<?xml version="1.0" encoding="US-ASCII"?>
<!--XBRL Document Created with Wdesk from Workiva-->
<!-- -->
<link:linkbase xsi:schemaLocation="http://www.xbrl.org/2003/linkbase http://www.xbrl.org/2003/xbrl-linkbase-2003-12-31.xsd" xmlns:link="http://www.xbrl.org/2003/linkbase" xmlns:xlink="http://www.w3.org/1999/xlink" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance">
  <link:roleRef roleURI="http://www.wfscorp.com/role/AccountsReceivable" xlink:href="int-20200331.xsd#AccountsReceivable" xlink:type="simple" />
  <link:roleRef roleURI="http://www.wfscorp.com/role/AccountsReceivableAllowanceForCreditLossesForAccountsReceivableDetails" xlink:href="int-20200331.xsd#AccountsReceivableAllowanceForCreditLossesForAccountsReceivableDetails" xlink:type="simple" />
  <link:roleRef roleURI="http://www.wfscorp.com/role/AccountsReceivableNarrativeDetails" xlink:href="int-20200331.xsd#AccountsReceivableNarrativeDetails" xlink:type="simple" />
  <link:roleRef roleURI="http://www.wfscorp.com/role/AccountsReceivableTables" xlink:href="int-20200331.xsd#AccountsReceivableTables" xlink:type="simple" />
  <link:roleRef roleURI="http://www.wfscorp.com/role/Acquisitions" xlink:href="int-20200331.xsd#Acquisitions" xlink:type="simple" />
  <link:roleRef roleURI="http://www.wfscorp.com/role/AcquisitionsNarrativeDetails" xlink:href="int-20200331.xsd#AcquisitionsNarrativeDetails" xlink:type="simple" />
  <link:roleRef roleURI="http://www.wfscorp.com/role/AcquisitionsPurchasePriceAllocationDetails" xlink:href="int-20200331.xsd#AcquisitionsPurchasePriceAllocationDetails" xlink:type="simple" />
  <link:roleRef roleURI="http://www.wfscorp.com/role/AcquisitionsTables" xlink:href="int-20200331.xsd#AcquisitionsTables" xlink:type="simple" />
  <link:roleRef roleURI="http://www.wfscorp.com/role/BasisOfPresentationAndSignificantAccountingPolicies" xlink:href="int-20200331.xsd#BasisOfPresentationAndSignificantAccountingPolicies" xlink:type="simple" />
  <link:roleRef roleURI="http://www.wfscorp.com/role/BasisOfPresentationAndSignificantAccountingPoliciesDetails" xlink:href="int-20200331.xsd#BasisOfPresentationAndSignificantAccountingPoliciesDetails" xlink:type="simple" />
  <link:roleRef roleURI="http://www.wfscorp.com/role/BasisOfPresentationAndSignificantAccountingPoliciesPolicies" xlink:href="int-20200331.xsd#BasisOfPresentationAndSignificantAccountingPoliciesPolicies" xlink:type="simple" />
  <link:roleRef roleURI="http://www.wfscorp.com/role/BusinessSegments" xlink:href="int-20200331.xsd#BusinessSegments" xlink:type="simple" />
  <link:roleRef roleURI="http://www.wfscorp.com/role/BusinessSegmentsBalanceSheetItemsDetails" xlink:href="int-20200331.xsd#BusinessSegmentsBalanceSheetItemsDetails" xlink:type="simple" />
  <link:roleRef roleURI="http://www.wfscorp.com/role/BusinessSegmentsIncomeStatementItemsDetails" xlink:href="int-20200331.xsd#BusinessSegmentsIncomeStatementItemsDetails" xlink:type="simple" />
  <link:roleRef roleURI="http://www.wfscorp.com/role/BusinessSegmentsTables" xlink:href="int-20200331.xsd#BusinessSegmentsTables" xlink:type="simple" />
  <link:roleRef roleURI="http://www.wfscorp.com/role/CommitmentsAndContingencies" xlink:href="int-20200331.xsd#CommitmentsAndContingencies" xlink:type="simple" />
  <link:roleRef roleURI="http://www.wfscorp.com/role/CommitmentsAndContingenciesDetails" xlink:href="int-20200331.xsd#CommitmentsAndContingenciesDetails" xlink:type="simple" />
  <link:roleRef roleURI="http://www.wfscorp.com/role/ConsolidatedBalanceSheets" xlink:href="int-20200331.xsd#ConsolidatedBalanceSheets" xlink:type="simple" />
  <link:roleRef roleURI="http://www.wfscorp.com/role/ConsolidatedBalanceSheetsParenthetical" xlink:href="int-20200331.xsd#ConsolidatedBalanceSheetsParenthetical" xlink:type="simple" />
  <link:roleRef roleURI="http://www.wfscorp.com/role/ConsolidatedStatementsOfCashFlows" xlink:href="int-20200331.xsd#ConsolidatedStatementsOfCashFlows" xlink:type="simple" />
  <link:roleRef roleURI="http://www.wfscorp.com/role/ConsolidatedStatementsOfCashFlowsParenthetical" xlink:href="int-20200331.xsd#ConsolidatedStatementsOfCashFlowsParenthetical" xlink:type="simple" />
  <link:roleRef roleURI="http://www.wfscorp.com/role/ConsolidatedStatementsOfIncomeAndComprehensiveIncome" xlink:href="int-20200331.xsd#ConsolidatedStatementsOfIncomeAndComprehensiveIncome" xlink:type="simple" />
  <link:roleRef roleURI="http://www.wfscorp.com/role/ConsolidatedStatementsOfIncomeAndComprehensiveIncomeParenthetical" xlink:href="int-20200331.xsd#ConsolidatedStatementsOfIncomeAndComprehensiveIncomeParenthetical" xlink:type="simple" />
  <link:roleRef roleURI="http://www.wfscorp.com/role/ConsolidatedStatementsOfShareholdersEquity" xlink:href="int-20200331.xsd#ConsolidatedStatementsOfShareholdersEquity" xlink:type="simple" />
  <link:roleRef roleURI="http://www.wfscorp.com/role/ConsolidatedStatementsOfShareholdersEquityParenthetical" xlink:href="int-20200331.xsd#ConsolidatedStatementsOfShareholdersEquityParenthetical" xlink:type="simple" />
  <link:roleRef roleURI="http://www.wfscorp.com/role/CoverPage" xlink:href="int-20200331.xsd#CoverPage" xlink:type="simple" />
  <link:roleRef roleURI="http://www.wfscorp.com/role/DebtInterestIncomeExpenseAndOtherFinanceCosts" xlink:href="int-20200331.xsd#DebtInterestIncomeExpenseAndOtherFinanceCosts" xlink:type="simple" />
  <link:roleRef roleURI="http://www.wfscorp.com/role/DebtInterestIncomeExpenseAndOtherFinanceCostsInterestIncomeExpenseAndOtherFinancingCostsNetDetails" xlink:href="int-20200331.xsd#DebtInterestIncomeExpenseAndOtherFinanceCostsInterestIncomeExpenseAndOtherFinancingCostsNetDetails" xlink:type="simple" />
  <link:roleRef roleURI="http://www.wfscorp.com/role/DebtInterestIncomeExpenseAndOtherFinanceCostsScheduleOfDebtDetails" xlink:href="int-20200331.xsd#DebtInterestIncomeExpenseAndOtherFinanceCostsScheduleOfDebtDetails" xlink:type="simple" />
  <link:roleRef roleURI="http://www.wfscorp.com/role/DebtInterestIncomeExpenseAndOtherFinanceCostsTables" xlink:href="int-20200331.xsd#DebtInterestIncomeExpenseAndOtherFinanceCostsTables" xlink:type="simple" />
  <link:roleRef roleURI="http://www.wfscorp.com/role/DerivativeInstruments" xlink:href="int-20200331.xsd#DerivativeInstruments" xlink:type="simple" />
  <link:roleRef roleURI="http://www.wfscorp.com/role/DerivativeInstrumentsBalanceSheetLocationDetails" xlink:href="int-20200331.xsd#DerivativeInstrumentsBalanceSheetLocationDetails" xlink:type="simple" />
  <link:roleRef roleURI="http://www.wfscorp.com/role/DerivativeInstrumentsEffectOnIncomeDetails" xlink:href="int-20200331.xsd#DerivativeInstrumentsEffectOnIncomeDetails" xlink:type="simple" />
  <link:roleRef roleURI="http://www.wfscorp.com/role/DerivativeInstrumentsGrossNotionalValuesDetails" xlink:href="int-20200331.xsd#DerivativeInstrumentsGrossNotionalValuesDetails" xlink:type="simple" />
  <link:roleRef roleURI="http://www.wfscorp.com/role/DerivativeInstrumentsNarrativeDetails" xlink:href="int-20200331.xsd#DerivativeInstrumentsNarrativeDetails" xlink:type="simple" />
  <link:roleRef roleURI="http://www.wfscorp.com/role/DerivativeInstrumentsTables" xlink:href="int-20200331.xsd#DerivativeInstrumentsTables" xlink:type="simple" />
  <link:roleRef roleURI="http://www.wfscorp.com/role/EarningsPerCommonShare" xlink:href="int-20200331.xsd#EarningsPerCommonShare" xlink:type="simple" />
  <link:roleRef roleURI="http://www.wfscorp.com/role/EarningsPerCommonShareDetails" xlink:href="int-20200331.xsd#EarningsPerCommonShareDetails" xlink:type="simple" />
  <link:roleRef roleURI="http://www.wfscorp.com/role/EarningsPerCommonShareTables" xlink:href="int-20200331.xsd#EarningsPerCommonShareTables" xlink:type="simple" />
  <link:roleRef roleURI="http://www.wfscorp.com/role/FairValueMeasurements" xlink:href="int-20200331.xsd#FairValueMeasurements" xlink:type="simple" />
  <link:roleRef roleURI="http://www.wfscorp.com/role/FairValueMeasurementsAssetsAndLiabilitiesDetails" xlink:href="int-20200331.xsd#FairValueMeasurementsAssetsAndLiabilitiesDetails" xlink:type="simple" />
  <link:roleRef roleURI="http://www.wfscorp.com/role/FairValueMeasurementsCommodityAndForeignCurrencyContractsDetails" xlink:href="int-20200331.xsd#FairValueMeasurementsCommodityAndForeignCurrencyContractsDetails" xlink:type="simple" />
  <link:roleRef roleURI="http://www.wfscorp.com/role/FairValueMeasurementsConcentrationOfCreditRiskDetails" xlink:href="int-20200331.xsd#FairValueMeasurementsConcentrationOfCreditRiskDetails" xlink:type="simple" />
  <link:roleRef roleURI="http://www.wfscorp.com/role/FairValueMeasurementsTables" xlink:href="int-20200331.xsd#FairValueMeasurementsTables" xlink:type="simple" />
  <link:roleRef roleURI="http://www.wfscorp.com/role/Goodwill" xlink:href="int-20200331.xsd#Goodwill" xlink:type="simple" />
  <link:roleRef roleURI="http://www.wfscorp.com/role/GoodwillComponentsOfAndChangesInGoodwillDetails" xlink:href="int-20200331.xsd#GoodwillComponentsOfAndChangesInGoodwillDetails" xlink:type="simple" />
  <link:roleRef roleURI="http://www.wfscorp.com/role/GoodwillTables" xlink:href="int-20200331.xsd#GoodwillTables" xlink:type="simple" />
  <link:roleRef roleURI="http://www.wfscorp.com/role/IncomeTaxes" xlink:href="int-20200331.xsd#IncomeTaxes" xlink:type="simple" />
  <link:roleRef roleURI="http://www.wfscorp.com/role/IncomeTaxesDetails" xlink:href="int-20200331.xsd#IncomeTaxesDetails" xlink:type="simple" />
  <link:roleRef roleURI="http://www.wfscorp.com/role/IncomeTaxesTables" xlink:href="int-20200331.xsd#IncomeTaxesTables" xlink:type="simple" />
  <link:roleRef roleURI="http://www.wfscorp.com/role/Restructuring" xlink:href="int-20200331.xsd#Restructuring" xlink:type="simple" />
  <link:roleRef roleURI="http://www.wfscorp.com/role/RestructuringDetails" xlink:href="int-20200331.xsd#RestructuringDetails" xlink:type="simple" />
  <link:roleRef roleURI="http://www.wfscorp.com/role/RestructuringTables" xlink:href="int-20200331.xsd#RestructuringTables" xlink:type="simple" />
  <link:roleRef roleURI="http://www.wfscorp.com/role/RevenueFromContractsWithCustomers" xlink:href="int-20200331.xsd#RevenueFromContractsWithCustomers" xlink:type="simple" />
  <link:roleRef roleURI="http://www.wfscorp.com/role/RevenueFromContractsWithCustomersRevenueFromContractsWithCustomersDetails" xlink:href="int-20200331.xsd#RevenueFromContractsWithCustomersRevenueFromContractsWithCustomersDetails" xlink:type="simple" />
  <link:roleRef roleURI="http://www.wfscorp.com/role/RevenueFromContractsWithCustomersTables" xlink:href="int-20200331.xsd#RevenueFromContractsWithCustomersTables" xlink:type="simple" />
  <link:roleRef roleURI="http://www.xbrl.org/2009/role/negatedLabel" xlink:href="http://www.xbrl.org/lrr/role/negated-2009-12-16.xsd#negatedLabel" xlink:type="simple" />
  <link:roleRef roleURI="http://www.xbrl.org/2009/role/negatedNetLabel" xlink:href="http://www.xbrl.org/lrr/role/negated-2009-12-16.xsd#negatedNetLabel" xlink:type="simple" />
  <link:roleRef roleURI="http://www.xbrl.org/2009/role/negatedPeriodEndLabel" xlink:href="http://www.xbrl.org/lrr/role/negated-2009-12-16.xsd#negatedPeriodEndLabel" xlink:type="simple" />
  <link:roleRef roleURI="http://www.xbrl.org/2009/role/negatedPeriodStartLabel" xlink:href="http://www.xbrl.org/lrr/role/negated-2009-12-16.xsd#negatedPeriodStartLabel" xlink:type="simple" />
  <link:roleRef roleURI="http://www.xbrl.org/2009/role/negatedTerseLabel" xlink:href="http://www.xbrl.org/lrr/role/negated-2009-12-16.xsd#negatedTerseLabel" xlink:type="simple" />
  <link:roleRef roleURI="http://www.xbrl.org/2009/role/negatedTotalLabel" xlink:href="http://www.xbrl.org/lrr/role/negated-2009-12-16.xsd#negatedTotalLabel" xlink:type="simple" />
  <link:roleRef roleURI="http://www.xbrl.org/2009/role/netLabel" xlink:href="http://www.xbrl.org/lrr/role/net-2009-12-16.xsd#netLabel" xlink:type="simple" />
  <link:presentationLink xlink:role="http://www.wfscorp.com/role/AccountsReceivable" xlink:type="extended">
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_ReceivablesAbstract" xlink:label="loc_us-gaap_ReceivablesAbstract_98695F5188D82C113D81742E26BB86E9" xlink:type="locator" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_LoansNotesTradeAndOtherReceivablesDisclosureTextBlock" xlink:label="loc_us-gaap_LoansNotesTradeAndOtherReceivablesDisclosureTextBlock_95A4ACBDB81D698A2415742E26BB99FC" xlink:type="locator" />
    <link:presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_ReceivablesAbstract_98695F5188D82C113D81742E26BB86E9" xlink:to="loc_us-gaap_LoansNotesTradeAndOtherReceivablesDisclosureTextBlock_95A4ACBDB81D698A2415742E26BB99FC" xlink:type="arc" />
  </link:presentationLink>
  <link:presentationLink xlink:role="http://www.wfscorp.com/role/AccountsReceivableAllowanceForCreditLossesForAccountsReceivableDetails" xlink:type="extended">
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_ReceivablesAbstract" xlink:label="loc_us-gaap_ReceivablesAbstract_E72ABA85A44381A25827DFCA878D5ADC" xlink:type="locator" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_AllowanceForDoubtfulAccountsReceivableRollforward" xlink:label="loc_us-gaap_AllowanceForDoubtfulAccountsReceivableRollforward_9378DA6AAEFB25B5685ADFCA878ECD08" xlink:type="locator" />
    <link:presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_ReceivablesAbstract_E72ABA85A44381A25827DFCA878D5ADC" xlink:to="loc_us-gaap_AllowanceForDoubtfulAccountsReceivableRollforward_9378DA6AAEFB25B5685ADFCA878ECD08" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_AllowanceForDoubtfulAccountsReceivableCurrent" xlink:label="loc_us-gaap_AllowanceForDoubtfulAccountsReceivableCurrent_843E79231DBF59AC10A4DFCA878E3572" xlink:type="locator" />
    <link:presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/periodStartLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_AllowanceForDoubtfulAccountsReceivableRollforward_9378DA6AAEFB25B5685ADFCA878ECD08" xlink:to="loc_us-gaap_AllowanceForDoubtfulAccountsReceivableCurrent_843E79231DBF59AC10A4DFCA878E3572" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_ProvisionForDoubtfulAccounts" xlink:label="loc_us-gaap_ProvisionForDoubtfulAccounts_534B3EAF1555F59E9367DFCA878EA0F2" xlink:type="locator" />
    <link:presentationArc order="2" preferredLabel="http://www.xbrl.org/2003/role/verboseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_AllowanceForDoubtfulAccountsReceivableRollforward_9378DA6AAEFB25B5685ADFCA878ECD08" xlink:to="loc_us-gaap_ProvisionForDoubtfulAccounts_534B3EAF1555F59E9367DFCA878EA0F2" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_AllowanceForDoubtfulAccountsReceivableWriteOffs" xlink:label="loc_us-gaap_AllowanceForDoubtfulAccountsReceivableWriteOffs_5588FAAEDBE9215377F6DFCA878F576C" xlink:type="locator" />
    <link:presentationArc order="3" preferredLabel="http://www.xbrl.org/2009/role/negatedTerseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_AllowanceForDoubtfulAccountsReceivableRollforward_9378DA6AAEFB25B5685ADFCA878ECD08" xlink:to="loc_us-gaap_AllowanceForDoubtfulAccountsReceivableWriteOffs_5588FAAEDBE9215377F6DFCA878F576C" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_AllowanceForDoubtfulAccountsReceivableRecoveries" xlink:label="loc_us-gaap_AllowanceForDoubtfulAccountsReceivableRecoveries_FAB081304E6DAD339F8ADFCA878F8144" xlink:type="locator" />
    <link:presentationArc order="4" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_AllowanceForDoubtfulAccountsReceivableRollforward_9378DA6AAEFB25B5685ADFCA878ECD08" xlink:to="loc_us-gaap_AllowanceForDoubtfulAccountsReceivableRecoveries_FAB081304E6DAD339F8ADFCA878F8144" xlink:type="arc" />
    <link:loc xlink:href="int-20200331.xsd#int_AccountsReceivableAllowanceforCreditLossForeignCurrencyTranslation" xlink:label="loc_int_AccountsReceivableAllowanceforCreditLossForeignCurrencyTranslation_3C05DACC4FAF354D567ADFCA878F1C6F" xlink:type="locator" />
    <link:presentationArc order="5" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_AllowanceForDoubtfulAccountsReceivableRollforward_9378DA6AAEFB25B5685ADFCA878ECD08" xlink:to="loc_int_AccountsReceivableAllowanceforCreditLossForeignCurrencyTranslation_3C05DACC4FAF354D567ADFCA878F1C6F" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_AllowanceForDoubtfulAccountsReceivableCurrent" xlink:label="loc_us-gaap_AllowanceForDoubtfulAccountsReceivableCurrent_40BE74AE326E06BCA8C6DFCA878FE663" xlink:type="locator" />
    <link:presentationArc order="6" preferredLabel="http://www.xbrl.org/2003/role/periodEndLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_AllowanceForDoubtfulAccountsReceivableRollforward_9378DA6AAEFB25B5685ADFCA878ECD08" xlink:to="loc_us-gaap_AllowanceForDoubtfulAccountsReceivableCurrent_40BE74AE326E06BCA8C6DFCA878FE663" xlink:type="arc" />
  </link:presentationLink>
  <link:presentationLink xlink:role="http://www.wfscorp.com/role/AccountsReceivableNarrativeDetails" xlink:type="extended">
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_ReceivablesAbstract" xlink:label="loc_us-gaap_ReceivablesAbstract_4C8F8D3238497ADDCE5EC8D69DD164E5" xlink:type="locator" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_ScheduleOfAccountsNotesLoansAndFinancingReceivableTable" xlink:label="loc_us-gaap_ScheduleOfAccountsNotesLoansAndFinancingReceivableTable_C6AA6F3C2C9C305A730FC8D69DD1005C" xlink:type="locator" />
    <link:presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_ReceivablesAbstract_4C8F8D3238497ADDCE5EC8D69DD164E5" xlink:to="loc_us-gaap_ScheduleOfAccountsNotesLoansAndFinancingReceivableTable_C6AA6F3C2C9C305A730FC8D69DD1005C" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_StatementEquityComponentsAxis" xlink:label="loc_us-gaap_StatementEquityComponentsAxis_BD145476B62485AB8B1EC8D72FD625C4" xlink:type="locator" />
    <link:presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_ScheduleOfAccountsNotesLoansAndFinancingReceivableTable_C6AA6F3C2C9C305A730FC8D69DD1005C" xlink:to="loc_us-gaap_StatementEquityComponentsAxis_BD145476B62485AB8B1EC8D72FD625C4" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_EquityComponentDomain" xlink:label="loc_us-gaap_EquityComponentDomain_16F4845891B98B674E1AC8D72FD77D71" xlink:type="locator" />
    <link:presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_StatementEquityComponentsAxis_BD145476B62485AB8B1EC8D72FD625C4" xlink:to="loc_us-gaap_EquityComponentDomain_16F4845891B98B674E1AC8D72FD77D71" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_RetainedEarningsMember" xlink:label="loc_us-gaap_RetainedEarningsMember_A54E2569B268D2258075C8D73040FE5F" xlink:type="locator" />
    <link:presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_EquityComponentDomain_16F4845891B98B674E1AC8D72FD77D71" xlink:to="loc_us-gaap_RetainedEarningsMember_A54E2569B268D2258075C8D73040FE5F" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_AdjustmentsForNewAccountingPronouncementsAxis" xlink:label="loc_us-gaap_AdjustmentsForNewAccountingPronouncementsAxis_77EEBD3099D9D94A2E44C8D72F7B524E" xlink:type="locator" />
    <link:presentationArc order="2" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_ScheduleOfAccountsNotesLoansAndFinancingReceivableTable_C6AA6F3C2C9C305A730FC8D69DD1005C" xlink:to="loc_us-gaap_AdjustmentsForNewAccountingPronouncementsAxis_77EEBD3099D9D94A2E44C8D72F7B524E" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_TypeOfAdoptionMember" xlink:label="loc_us-gaap_TypeOfAdoptionMember_6CC426A91AFAD4B83B0BC8D72F7C5D5D" xlink:type="locator" />
    <link:presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_AdjustmentsForNewAccountingPronouncementsAxis_77EEBD3099D9D94A2E44C8D72F7B524E" xlink:to="loc_us-gaap_TypeOfAdoptionMember_6CC426A91AFAD4B83B0BC8D72F7C5D5D" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_AccountingStandardsUpdate201613Member" xlink:label="loc_us-gaap_AccountingStandardsUpdate201613Member_0DDE8538293EAA7C7B5AC8D730D8CB3C" xlink:type="locator" />
    <link:presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_TypeOfAdoptionMember_6CC426A91AFAD4B83B0BC8D72F7C5D5D" xlink:to="loc_us-gaap_AccountingStandardsUpdate201613Member_0DDE8538293EAA7C7B5AC8D730D8CB3C" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_VariableRateAxis" xlink:label="loc_us-gaap_VariableRateAxis_448B61A431DD9AEC60B2C8D69DD1CA8A" xlink:type="locator" />
    <link:presentationArc order="3" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_ScheduleOfAccountsNotesLoansAndFinancingReceivableTable_C6AA6F3C2C9C305A730FC8D69DD1005C" xlink:to="loc_us-gaap_VariableRateAxis_448B61A431DD9AEC60B2C8D69DD1CA8A" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_VariableRateDomain" xlink:label="loc_us-gaap_VariableRateDomain_BD55BFCB53A12425F1BEC8D69DD10124" xlink:type="locator" />
    <link:presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_VariableRateAxis_448B61A431DD9AEC60B2C8D69DD1CA8A" xlink:to="loc_us-gaap_VariableRateDomain_BD55BFCB53A12425F1BEC8D69DD10124" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_LondonInterbankOfferedRateLIBORMember" xlink:label="loc_us-gaap_LondonInterbankOfferedRateLIBORMember_F140505C1737FD038A65C8D69DD277A9" xlink:type="locator" />
    <link:presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_VariableRateDomain_BD55BFCB53A12425F1BEC8D69DD10124" xlink:to="loc_us-gaap_LondonInterbankOfferedRateLIBORMember_F140505C1737FD038A65C8D69DD277A9" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/srt/2019/elts/srt-2019-01-31.xsd#srt_RangeAxis" xlink:label="loc_srt_RangeAxis_F18D4138D4E117BEBDC7C8D69DD7A6AE" xlink:type="locator" />
    <link:presentationArc order="4" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_ScheduleOfAccountsNotesLoansAndFinancingReceivableTable_C6AA6F3C2C9C305A730FC8D69DD1005C" xlink:to="loc_srt_RangeAxis_F18D4138D4E117BEBDC7C8D69DD7A6AE" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/srt/2019/elts/srt-2019-01-31.xsd#srt_RangeMember" xlink:label="loc_srt_RangeMember_22AC9F0CA83A692642DBC8D69DD78569" xlink:type="locator" />
    <link:presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_srt_RangeAxis_F18D4138D4E117BEBDC7C8D69DD7A6AE" xlink:to="loc_srt_RangeMember_22AC9F0CA83A692642DBC8D69DD78569" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/srt/2019/elts/srt-2019-01-31.xsd#srt_MaximumMember" xlink:label="loc_srt_MaximumMember_D0E97AC8F44131555752C8D69DD73192" xlink:type="locator" />
    <link:presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_srt_RangeMember_22AC9F0CA83A692642DBC8D69DD78569" xlink:to="loc_srt_MaximumMember_D0E97AC8F44131555752C8D69DD73192" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/srt/2019/elts/srt-2019-01-31.xsd#srt_MinimumMember" xlink:label="loc_srt_MinimumMember_760F54049A8E1178FEE5C8D69DD84E8E" xlink:type="locator" />
    <link:presentationArc order="2" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_srt_RangeMember_22AC9F0CA83A692642DBC8D69DD78569" xlink:to="loc_srt_MinimumMember_760F54049A8E1178FEE5C8D69DD84E8E" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_AccountsNotesAndLoansReceivableLineItems" xlink:label="loc_us-gaap_AccountsNotesAndLoansReceivableLineItems_CCF8BCD4D37C68039346C8D69DD8A9D3" xlink:type="locator" />
    <link:presentationArc order="5" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_ScheduleOfAccountsNotesLoansAndFinancingReceivableTable_C6AA6F3C2C9C305A730FC8D69DD1005C" xlink:to="loc_us-gaap_AccountsNotesAndLoansReceivableLineItems_CCF8BCD4D37C68039346C8D69DD8A9D3" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_AccountsReceivableNetCurrent" xlink:label="loc_us-gaap_AccountsReceivableNetCurrent_C13EE769D8D7DC6372D7C8D69DD84A20" xlink:type="locator" />
    <link:presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_AccountsNotesAndLoansReceivableLineItems_CCF8BCD4D37C68039346C8D69DD8A9D3" xlink:to="loc_us-gaap_AccountsReceivableNetCurrent_C13EE769D8D7DC6372D7C8D69DD84A20" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_AllowanceForDoubtfulAccountsReceivableCurrent" xlink:label="loc_us-gaap_AllowanceForDoubtfulAccountsReceivableCurrent_AF7CBD802DA7F135E3C0C8D69DD8793B" xlink:type="locator" />
    <link:presentationArc order="2" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_AccountsNotesAndLoansReceivableLineItems_CCF8BCD4D37C68039346C8D69DD8A9D3" xlink:to="loc_us-gaap_AllowanceForDoubtfulAccountsReceivableCurrent_AF7CBD802DA7F135E3C0C8D69DD8793B" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_CumulativeEffectOfNewAccountingPrincipleInPeriodOfAdoption" xlink:label="loc_us-gaap_CumulativeEffectOfNewAccountingPrincipleInPeriodOfAdoption_3EC0C504B6599B240242C8D72EB8BF89" xlink:type="locator" />
    <link:presentationArc order="3" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_AccountsNotesAndLoansReceivableLineItems_CCF8BCD4D37C68039346C8D69DD8A9D3" xlink:to="loc_us-gaap_CumulativeEffectOfNewAccountingPrincipleInPeriodOfAdoption_3EC0C504B6599B240242C8D72EB8BF89" xlink:type="arc" />
    <link:loc xlink:href="int-20200331.xsd#int_AccountsReceivableBalanceOutstandingLessThan60DaysPercent" xlink:label="loc_int_AccountsReceivableBalanceOutstandingLessThan60DaysPercent_27F512FEC2C47F7D537AC8D69DD80D34" xlink:type="locator" />
    <link:presentationArc order="4" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_AccountsNotesAndLoansReceivableLineItems_CCF8BCD4D37C68039346C8D69DD8A9D3" xlink:to="loc_int_AccountsReceivableBalanceOutstandingLessThan60DaysPercent_27F512FEC2C47F7D537AC8D69DD80D34" xlink:type="arc" />
    <link:loc xlink:href="int-20200331.xsd#int_TradeReceivablesHeldForSaleSalePricePercentageOfSoldAmount" xlink:label="loc_int_TradeReceivablesHeldForSaleSalePricePercentageOfSoldAmount_94236BB57D3BBB9246DAC8D69DD9A6C0" xlink:type="locator" />
    <link:presentationArc order="5" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_AccountsNotesAndLoansReceivableLineItems_CCF8BCD4D37C68039346C8D69DD8A9D3" xlink:to="loc_int_TradeReceivablesHeldForSaleSalePricePercentageOfSoldAmount_94236BB57D3BBB9246DAC8D69DD9A6C0" xlink:type="arc" />
    <link:loc xlink:href="int-20200331.xsd#int_TradeReceivableDiscountMarginBasisSpreadOnVariableRate" xlink:label="loc_int_TradeReceivableDiscountMarginBasisSpreadOnVariableRate_DEA45ABF95E4468C19FAC8D69DD962C1" xlink:type="locator" />
    <link:presentationArc order="6" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_AccountsNotesAndLoansReceivableLineItems_CCF8BCD4D37C68039346C8D69DD8A9D3" xlink:to="loc_int_TradeReceivableDiscountMarginBasisSpreadOnVariableRate_DEA45ABF95E4468C19FAC8D69DD962C1" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_TradeReceivablesHeldForSaleReconciliationToCashFlowDeductionsFromHeldForSale" xlink:label="loc_us-gaap_TradeReceivablesHeldForSaleReconciliationToCashFlowDeductionsFromHeldForSale_B6E7DADA650341ED355EC8D69DD9AC49" xlink:type="locator" />
    <link:presentationArc order="7" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_AccountsNotesAndLoansReceivableLineItems_CCF8BCD4D37C68039346C8D69DD8A9D3" xlink:to="loc_us-gaap_TradeReceivablesHeldForSaleReconciliationToCashFlowDeductionsFromHeldForSale_B6E7DADA650341ED355EC8D69DD9AC49" xlink:type="arc" />
    <link:loc xlink:href="int-20200331.xsd#int_FeesAndInterestPaidUnderReceivablesPurchaseAgreements" xlink:label="loc_int_FeesAndInterestPaidUnderReceivablesPurchaseAgreements_9BAB9EB5152DC2216AFEC8D69DD9394E" xlink:type="locator" />
    <link:presentationArc order="8" preferredLabel="http://www.xbrl.org/2003/role/verboseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_AccountsNotesAndLoansReceivableLineItems_CCF8BCD4D37C68039346C8D69DD8A9D3" xlink:to="loc_int_FeesAndInterestPaidUnderReceivablesPurchaseAgreements_9BAB9EB5152DC2216AFEC8D69DD9394E" xlink:type="arc" />
    <link:loc xlink:href="int-20200331.xsd#int_TradeReceivableCashPaymentsUnderAgreementAmount" xlink:label="loc_int_TradeReceivableCashPaymentsUnderAgreementAmount_4CBD115F41A85AB978C1C8D69DD910EE" xlink:type="locator" />
    <link:presentationArc order="9" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_AccountsNotesAndLoansReceivableLineItems_CCF8BCD4D37C68039346C8D69DD8A9D3" xlink:to="loc_int_TradeReceivableCashPaymentsUnderAgreementAmount_4CBD115F41A85AB978C1C8D69DD910EE" xlink:type="arc" />
    <link:loc xlink:href="int-20200331.xsd#int_TradeReceivablesCashCollectedUnderAgreementAmount" xlink:label="loc_int_TradeReceivablesCashCollectedUnderAgreementAmount_E48F63EB2CF75EA2A298C8D69DD9FE0F" xlink:type="locator" />
    <link:presentationArc order="10" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_AccountsNotesAndLoansReceivableLineItems_CCF8BCD4D37C68039346C8D69DD8A9D3" xlink:to="loc_int_TradeReceivablesCashCollectedUnderAgreementAmount_E48F63EB2CF75EA2A298C8D69DD9FE0F" xlink:type="arc" />
  </link:presentationLink>
  <link:presentationLink xlink:role="http://www.wfscorp.com/role/AccountsReceivableTables" xlink:type="extended">
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_ReceivablesAbstract" xlink:label="loc_us-gaap_ReceivablesAbstract_35115BE663D8591452A0744BBACE51E7" xlink:type="locator" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_AccountsReceivableAllowanceForCreditLossTableTextBlock" xlink:label="loc_us-gaap_AccountsReceivableAllowanceForCreditLossTableTextBlock_659228AEACC0A244D762744BBAD825C7" xlink:type="locator" />
    <link:presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_ReceivablesAbstract_35115BE663D8591452A0744BBACE51E7" xlink:to="loc_us-gaap_AccountsReceivableAllowanceForCreditLossTableTextBlock_659228AEACC0A244D762744BBAD825C7" xlink:type="arc" />
  </link:presentationLink>
  <link:presentationLink xlink:role="http://www.wfscorp.com/role/Acquisitions" xlink:type="extended">
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_BusinessCombinationsAbstract" xlink:label="loc_us-gaap_BusinessCombinationsAbstract_36056AD0621562531AFAC6551F0456A4" xlink:type="locator" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_BusinessCombinationDisclosureTextBlock" xlink:label="loc_us-gaap_BusinessCombinationDisclosureTextBlock_58A73B1392CD2F9ACB71C6551F0483C0" xlink:type="locator" />
    <link:presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_BusinessCombinationsAbstract_36056AD0621562531AFAC6551F0456A4" xlink:to="loc_us-gaap_BusinessCombinationDisclosureTextBlock_58A73B1392CD2F9ACB71C6551F0483C0" xlink:type="arc" />
  </link:presentationLink>
  <link:presentationLink xlink:role="http://www.wfscorp.com/role/AcquisitionsNarrativeDetails" xlink:type="extended">
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_BusinessCombinationsAbstract" xlink:label="loc_us-gaap_BusinessCombinationsAbstract_3361C7AE8E96116B83A4C6B08709E859" xlink:type="locator" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_ScheduleOfBusinessAcquisitionsByAcquisitionTable" xlink:label="loc_us-gaap_ScheduleOfBusinessAcquisitionsByAcquisitionTable_B18CAB7E82BF98267878C6B08709F7C9" xlink:type="locator" />
    <link:presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_BusinessCombinationsAbstract_3361C7AE8E96116B83A4C6B08709E859" xlink:to="loc_us-gaap_ScheduleOfBusinessAcquisitionsByAcquisitionTable_B18CAB7E82BF98267878C6B08709F7C9" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_BusinessAcquisitionAxis" xlink:label="loc_us-gaap_BusinessAcquisitionAxis_52AA70F3C854EBB2672FC6B0870AF8D7" xlink:type="locator" />
    <link:presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" priority="2" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_ScheduleOfBusinessAcquisitionsByAcquisitionTable_B18CAB7E82BF98267878C6B08709F7C9" xlink:to="loc_us-gaap_BusinessAcquisitionAxis_52AA70F3C854EBB2672FC6B0870AF8D7" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_BusinessAcquisitionAcquireeDomain" xlink:label="loc_us-gaap_BusinessAcquisitionAcquireeDomain_684054C72D3A45672C47C6B0870AA4BD" xlink:type="locator" />
    <link:presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_BusinessAcquisitionAxis_52AA70F3C854EBB2672FC6B0870AF8D7" xlink:to="loc_us-gaap_BusinessAcquisitionAcquireeDomain_684054C72D3A45672C47C6B0870AA4BD" xlink:type="arc" />
    <link:loc xlink:href="int-20200331.xsd#int_UniversalWeatherAndAviationInc.Member" xlink:label="loc_int_UniversalWeatherAndAviationInc.Member_F85EA05C62C783960ABFC6B0870BAADC" xlink:type="locator" />
    <link:presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_BusinessAcquisitionAcquireeDomain_684054C72D3A45672C47C6B0870AA4BD" xlink:to="loc_int_UniversalWeatherAndAviationInc.Member_F85EA05C62C783960ABFC6B0870BAADC" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_BusinessAcquisitionLineItems" xlink:label="loc_us-gaap_BusinessAcquisitionLineItems_88EB6904DB11C8D8D60EC6B0870B419C" xlink:type="locator" />
    <link:presentationArc order="2" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_ScheduleOfBusinessAcquisitionsByAcquisitionTable_B18CAB7E82BF98267878C6B08709F7C9" xlink:to="loc_us-gaap_BusinessAcquisitionLineItems_88EB6904DB11C8D8D60EC6B0870B419C" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_BusinessCombinationConsiderationTransferredAbstract" xlink:label="loc_us-gaap_BusinessCombinationConsiderationTransferredAbstract_5ED997DBC02826EF671FC6B0870B24C6" xlink:type="locator" />
    <link:presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/verboseLabel" priority="4" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_BusinessAcquisitionLineItems_88EB6904DB11C8D8D60EC6B0870B419C" xlink:to="loc_us-gaap_BusinessCombinationConsiderationTransferredAbstract_5ED997DBC02826EF671FC6B0870B24C6" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_Goodwill" xlink:label="loc_us-gaap_Goodwill_F48211CBC8261F9788BDC6B0870B13F7" xlink:type="locator" />
    <link:presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_BusinessCombinationConsiderationTransferredAbstract_5ED997DBC02826EF671FC6B0870B24C6" xlink:to="loc_us-gaap_Goodwill_F48211CBC8261F9788BDC6B0870B13F7" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_BusinessAcquisitionPurchasePriceAllocationGoodwillExpectedTaxDeductibleAmount" xlink:label="loc_us-gaap_BusinessAcquisitionPurchasePriceAllocationGoodwillExpectedTaxDeductibleAmount_5A067DC8837AE29DBA4BC6B0870CF4AA" xlink:type="locator" />
    <link:presentationArc order="2" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_BusinessCombinationConsiderationTransferredAbstract_5ED997DBC02826EF671FC6B0870B24C6" xlink:to="loc_us-gaap_BusinessAcquisitionPurchasePriceAllocationGoodwillExpectedTaxDeductibleAmount_5A067DC8837AE29DBA4BC6B0870CF4AA" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_FinitelivedIntangibleAssetsAcquired1" xlink:label="loc_us-gaap_FinitelivedIntangibleAssetsAcquired1_CC64F31B8F5C03188362C6B0870C54D6" xlink:type="locator" />
    <link:presentationArc order="3" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_BusinessCombinationConsiderationTransferredAbstract_5ED997DBC02826EF671FC6B0870B24C6" xlink:to="loc_us-gaap_FinitelivedIntangibleAssetsAcquired1_CC64F31B8F5C03188362C6B0870C54D6" xlink:type="arc" />
  </link:presentationLink>
  <link:presentationLink xlink:role="http://www.wfscorp.com/role/AcquisitionsPurchasePriceAllocationDetails" xlink:type="extended">
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_BusinessCombinationsAbstract" xlink:label="loc_us-gaap_BusinessCombinationsAbstract_B21DED87362242D36193C65520C9CFB3" xlink:type="locator" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_ScheduleOfBusinessAcquisitionsByAcquisitionTable" xlink:label="loc_us-gaap_ScheduleOfBusinessAcquisitionsByAcquisitionTable_B21705D711E52DBD0455C65520CA2BDB" xlink:type="locator" />
    <link:presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_BusinessCombinationsAbstract_B21DED87362242D36193C65520C9CFB3" xlink:to="loc_us-gaap_ScheduleOfBusinessAcquisitionsByAcquisitionTable_B21705D711E52DBD0455C65520CA2BDB" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_BusinessAcquisitionAxis" xlink:label="loc_us-gaap_BusinessAcquisitionAxis_319AD38E97830CB26C35C65520CA409C" xlink:type="locator" />
    <link:presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_ScheduleOfBusinessAcquisitionsByAcquisitionTable_B21705D711E52DBD0455C65520CA2BDB" xlink:to="loc_us-gaap_BusinessAcquisitionAxis_319AD38E97830CB26C35C65520CA409C" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_BusinessAcquisitionAcquireeDomain" xlink:label="loc_us-gaap_BusinessAcquisitionAcquireeDomain_ED51EB8E804CC9008792C65520CB7093" xlink:type="locator" />
    <link:presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_BusinessAcquisitionAxis_319AD38E97830CB26C35C65520CA409C" xlink:to="loc_us-gaap_BusinessAcquisitionAcquireeDomain_ED51EB8E804CC9008792C65520CB7093" xlink:type="arc" />
    <link:loc xlink:href="int-20200331.xsd#int_UniversalWeatherAndAviationInc.Member" xlink:label="loc_int_UniversalWeatherAndAviationInc.Member_00F2EAA32DE4DC442504C663B9A32429" xlink:type="locator" />
    <link:presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_BusinessAcquisitionAcquireeDomain_ED51EB8E804CC9008792C65520CB7093" xlink:to="loc_int_UniversalWeatherAndAviationInc.Member_00F2EAA32DE4DC442504C663B9A32429" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_BusinessAcquisitionLineItems" xlink:label="loc_us-gaap_BusinessAcquisitionLineItems_835CC7C1392F028B28C2C65520CB54D7" xlink:type="locator" />
    <link:presentationArc order="2" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_ScheduleOfBusinessAcquisitionsByAcquisitionTable_B21705D711E52DBD0455C65520CA2BDB" xlink:to="loc_us-gaap_BusinessAcquisitionLineItems_835CC7C1392F028B28C2C65520CB54D7" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_PaymentsToAcquireBusinessesNetOfCashAcquired" xlink:label="loc_us-gaap_PaymentsToAcquireBusinessesNetOfCashAcquired_3483B12985540E74D6CFC65520CCB950" xlink:type="locator" />
    <link:presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_BusinessAcquisitionLineItems_835CC7C1392F028B28C2C65520CB54D7" xlink:to="loc_us-gaap_PaymentsToAcquireBusinessesNetOfCashAcquired_3483B12985540E74D6CFC65520CCB950" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_BusinessCombinationConsiderationTransferredLiabilitiesIncurred" xlink:label="loc_us-gaap_BusinessCombinationConsiderationTransferredLiabilitiesIncurred_7A622E2505152BC682C8C65520CC774D" xlink:type="locator" />
    <link:presentationArc order="2" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_BusinessAcquisitionLineItems_835CC7C1392F028B28C2C65520CB54D7" xlink:to="loc_us-gaap_BusinessCombinationConsiderationTransferredLiabilitiesIncurred_7A622E2505152BC682C8C65520CC774D" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_BusinessCombinationConsiderationTransferred1" xlink:label="loc_us-gaap_BusinessCombinationConsiderationTransferred1_B36DDDF7CB1900CB9293C65520CC7966" xlink:type="locator" />
    <link:presentationArc order="3" preferredLabel="http://www.xbrl.org/2003/role/totalLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_BusinessAcquisitionLineItems_835CC7C1392F028B28C2C65520CB54D7" xlink:to="loc_us-gaap_BusinessCombinationConsiderationTransferred1_B36DDDF7CB1900CB9293C65520CC7966" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedAssetsAbstract" xlink:label="loc_us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedAssetsAbstract_0CDC074272762960AB52C65520CC9DBF" xlink:type="locator" />
    <link:presentationArc order="4" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_BusinessAcquisitionLineItems_835CC7C1392F028B28C2C65520CB54D7" xlink:to="loc_us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedAssetsAbstract_0CDC074272762960AB52C65520CC9DBF" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedCurrentAssetsReceivables" xlink:label="loc_us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedCurrentAssetsReceivables_4196C095DFC26EDF7236C65520CC041C" xlink:type="locator" />
    <link:presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedAssetsAbstract_0CDC074272762960AB52C65520CC9DBF" xlink:to="loc_us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedCurrentAssetsReceivables_4196C095DFC26EDF7236C65520CC041C" xlink:type="arc" />
    <link:loc xlink:href="int-20200331.xsd#int_BusinessCombinationRecognizedIdentifiableAssetsAcquiredandLiabilitiesAssumedIntangibleAssetsandGoodwill" xlink:label="loc_int_BusinessCombinationRecognizedIdentifiableAssetsAcquiredandLiabilitiesAssumedIntangibleAssetsandGoodwill_FEB4147AE2CD4657E289C65520CD1F8F" xlink:type="locator" />
    <link:presentationArc order="2" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedAssetsAbstract_0CDC074272762960AB52C65520CC9DBF" xlink:to="loc_int_BusinessCombinationRecognizedIdentifiableAssetsAcquiredandLiabilitiesAssumedIntangibleAssetsandGoodwill_FEB4147AE2CD4657E289C65520CD1F8F" xlink:type="arc" />
    <link:loc xlink:href="int-20200331.xsd#int_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedOtherCurrentAndLongTermAssets" xlink:label="loc_int_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedOtherCurrentAndLongTermAssets_FE55E36222324F4E62C2C65520CD7CED" xlink:type="locator" />
    <link:presentationArc order="3" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedAssetsAbstract_0CDC074272762960AB52C65520CC9DBF" xlink:to="loc_int_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedOtherCurrentAndLongTermAssets_FE55E36222324F4E62C2C65520CD7CED" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedLiabilitiesAbstract" xlink:label="loc_us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedLiabilitiesAbstract_426E4D5212E3E272DB64C65520CD62A9" xlink:type="locator" />
    <link:presentationArc order="5" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_BusinessAcquisitionLineItems_835CC7C1392F028B28C2C65520CB54D7" xlink:to="loc_us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedLiabilitiesAbstract_426E4D5212E3E272DB64C65520CD62A9" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedCurrentLiabilitiesAccountsPayable" xlink:label="loc_us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedCurrentLiabilitiesAccountsPayable_755552EACE000EDFEFA1C65520CEA2C9" xlink:type="locator" />
    <link:presentationArc order="1" preferredLabel="http://www.xbrl.org/2009/role/negatedTerseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedLiabilitiesAbstract_426E4D5212E3E272DB64C65520CD62A9" xlink:to="loc_us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedCurrentLiabilitiesAccountsPayable_755552EACE000EDFEFA1C65520CEA2C9" xlink:type="arc" />
    <link:loc xlink:href="int-20200331.xsd#int_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedOtherCurrentAndNoncurrentLiabilities" xlink:label="loc_int_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedOtherCurrentAndNoncurrentLiabilities_58B7CC2E066B184249CEC667B6247358" xlink:type="locator" />
    <link:presentationArc order="2" preferredLabel="http://www.xbrl.org/2009/role/negatedTerseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedLiabilitiesAbstract_426E4D5212E3E272DB64C65520CD62A9" xlink:to="loc_int_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedOtherCurrentAndNoncurrentLiabilities_58B7CC2E066B184249CEC667B6247358" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredGoodwillAndLiabilitiesAssumedNet" xlink:label="loc_us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredGoodwillAndLiabilitiesAssumedNet_05513A00082E7C8917BAC65520CE96F0" xlink:type="locator" />
    <link:presentationArc order="6" preferredLabel="http://www.xbrl.org/2003/role/totalLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_BusinessAcquisitionLineItems_835CC7C1392F028B28C2C65520CB54D7" xlink:to="loc_us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredGoodwillAndLiabilitiesAssumedNet_05513A00082E7C8917BAC65520CE96F0" xlink:type="arc" />
  </link:presentationLink>
  <link:presentationLink xlink:role="http://www.wfscorp.com/role/AcquisitionsTables" xlink:type="extended">
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_BusinessCombinationsAbstract" xlink:label="loc_us-gaap_BusinessCombinationsAbstract_407D2BA6D0EF0B1CBF07C62D7BF35701" xlink:type="locator" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_ScheduleOfRecognizedIdentifiedAssetsAcquiredAndLiabilitiesAssumedTableTextBlock" xlink:label="loc_us-gaap_ScheduleOfRecognizedIdentifiedAssetsAcquiredAndLiabilitiesAssumedTableTextBlock_667FF6F5BF761056F7D1C62DB1AC8F88" xlink:type="locator" />
    <link:presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_BusinessCombinationsAbstract_407D2BA6D0EF0B1CBF07C62D7BF35701" xlink:to="loc_us-gaap_ScheduleOfRecognizedIdentifiedAssetsAcquiredAndLiabilitiesAssumedTableTextBlock_667FF6F5BF761056F7D1C62DB1AC8F88" xlink:type="arc" />
  </link:presentationLink>
  <link:presentationLink xlink:role="http://www.wfscorp.com/role/BasisOfPresentationAndSignificantAccountingPolicies" xlink:type="extended">
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_AccountingPoliciesAbstract" xlink:label="loc_us-gaap_AccountingPoliciesAbstract_9C7E8FC8E5F791763C86366E95F655A4" xlink:type="locator" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_OrganizationConsolidationBasisOfPresentationBusinessDescriptionAndAccountingPoliciesTextBlock" xlink:label="loc_us-gaap_OrganizationConsolidationBasisOfPresentationBusinessDescriptionAndAccountingPoliciesTextBlock_5F4A670249C8D85A58B3366E95F647BF" xlink:type="locator" />
    <link:presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/verboseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_AccountingPoliciesAbstract_9C7E8FC8E5F791763C86366E95F655A4" xlink:to="loc_us-gaap_OrganizationConsolidationBasisOfPresentationBusinessDescriptionAndAccountingPoliciesTextBlock_5F4A670249C8D85A58B3366E95F647BF" xlink:type="arc" />
  </link:presentationLink>
  <link:presentationLink xlink:role="http://www.wfscorp.com/role/BasisOfPresentationAndSignificantAccountingPoliciesDetails" xlink:type="extended">
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_AccountingPoliciesAbstract" xlink:label="loc_us-gaap_AccountingPoliciesAbstract_800C87296302E3038854C8D50C41E7E1" xlink:type="locator" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_NewAccountingPronouncementsOrChangeInAccountingPrincipleTable" xlink:label="loc_us-gaap_NewAccountingPronouncementsOrChangeInAccountingPrincipleTable_8BC3FD895709CAD78A26C8D50C43C482" xlink:type="locator" />
    <link:presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_AccountingPoliciesAbstract_800C87296302E3038854C8D50C41E7E1" xlink:to="loc_us-gaap_NewAccountingPronouncementsOrChangeInAccountingPrincipleTable_8BC3FD895709CAD78A26C8D50C43C482" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_AdjustmentsForNewAccountingPronouncementsAxis" xlink:label="loc_us-gaap_AdjustmentsForNewAccountingPronouncementsAxis_D0572FC4B16245497C9CC8D6FC0D6ACA" xlink:type="locator" />
    <link:presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_NewAccountingPronouncementsOrChangeInAccountingPrincipleTable_8BC3FD895709CAD78A26C8D50C43C482" xlink:to="loc_us-gaap_AdjustmentsForNewAccountingPronouncementsAxis_D0572FC4B16245497C9CC8D6FC0D6ACA" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_TypeOfAdoptionMember" xlink:label="loc_us-gaap_TypeOfAdoptionMember_47C6249439C76BDD6D7FC8D6FC0ED548" xlink:type="locator" />
    <link:presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_AdjustmentsForNewAccountingPronouncementsAxis_D0572FC4B16245497C9CC8D6FC0D6ACA" xlink:to="loc_us-gaap_TypeOfAdoptionMember_47C6249439C76BDD6D7FC8D6FC0ED548" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_AccountingStandardsUpdate201613Member" xlink:label="loc_us-gaap_AccountingStandardsUpdate201613Member_29F1D9F899D3A789220BC8D6FC2DF7B1" xlink:type="locator" />
    <link:presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_TypeOfAdoptionMember_47C6249439C76BDD6D7FC8D6FC0ED548" xlink:to="loc_us-gaap_AccountingStandardsUpdate201613Member_29F1D9F899D3A789220BC8D6FC2DF7B1" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_StatementEquityComponentsAxis" xlink:label="loc_us-gaap_StatementEquityComponentsAxis_8DB2534B2886755512A0C8D59411610C" xlink:type="locator" />
    <link:presentationArc order="2" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_NewAccountingPronouncementsOrChangeInAccountingPrincipleTable_8BC3FD895709CAD78A26C8D50C43C482" xlink:to="loc_us-gaap_StatementEquityComponentsAxis_8DB2534B2886755512A0C8D59411610C" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_EquityComponentDomain" xlink:label="loc_us-gaap_EquityComponentDomain_E3AA0232D7EEB658DDBCC8D594D9AAF0" xlink:type="locator" />
    <link:presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_StatementEquityComponentsAxis_8DB2534B2886755512A0C8D59411610C" xlink:to="loc_us-gaap_EquityComponentDomain_E3AA0232D7EEB658DDBCC8D594D9AAF0" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_RetainedEarningsMember" xlink:label="loc_us-gaap_RetainedEarningsMember_EEAD2333A5A81CA9C176C8D5942244C1" xlink:type="locator" />
    <link:presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_EquityComponentDomain_E3AA0232D7EEB658DDBCC8D594D9AAF0" xlink:to="loc_us-gaap_RetainedEarningsMember_EEAD2333A5A81CA9C176C8D5942244C1" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_NewAccountingPronouncementsOrChangeInAccountingPrincipleLineItems" xlink:label="loc_us-gaap_NewAccountingPronouncementsOrChangeInAccountingPrincipleLineItems_29686E02AE14C3FBEAD7C8D50C461EC9" xlink:type="locator" />
    <link:presentationArc order="3" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_NewAccountingPronouncementsOrChangeInAccountingPrincipleTable_8BC3FD895709CAD78A26C8D50C43C482" xlink:to="loc_us-gaap_NewAccountingPronouncementsOrChangeInAccountingPrincipleLineItems_29686E02AE14C3FBEAD7C8D50C461EC9" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_CumulativeEffectOfNewAccountingPrincipleInPeriodOfAdoption" xlink:label="loc_us-gaap_CumulativeEffectOfNewAccountingPrincipleInPeriodOfAdoption_C358074E7E02793B093BC8D557EEEFF9" xlink:type="locator" />
    <link:presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_NewAccountingPronouncementsOrChangeInAccountingPrincipleLineItems_29686E02AE14C3FBEAD7C8D50C461EC9" xlink:to="loc_us-gaap_CumulativeEffectOfNewAccountingPrincipleInPeriodOfAdoption_C358074E7E02793B093BC8D557EEEFF9" xlink:type="arc" />
  </link:presentationLink>
  <link:presentationLink xlink:role="http://www.wfscorp.com/role/BasisOfPresentationAndSignificantAccountingPoliciesPolicies" xlink:type="extended">
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_AccountingPoliciesAbstract" xlink:label="loc_us-gaap_AccountingPoliciesAbstract_57349FE27A8C434F9BC03793FAB13A85" xlink:type="locator" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_ConsolidationPolicyTextBlock" xlink:label="loc_us-gaap_ConsolidationPolicyTextBlock_6D01F8C8BA2EB51552BE3793FAB1EDB1" xlink:type="locator" />
    <link:presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_AccountingPoliciesAbstract_57349FE27A8C434F9BC03793FAB13A85" xlink:to="loc_us-gaap_ConsolidationPolicyTextBlock_6D01F8C8BA2EB51552BE3793FAB1EDB1" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_UseOfEstimates" xlink:label="loc_us-gaap_UseOfEstimates_BE0E1857D92FE734B38B3793FAB1973E" xlink:type="locator" />
    <link:presentationArc order="2" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_AccountingPoliciesAbstract_57349FE27A8C434F9BC03793FAB13A85" xlink:to="loc_us-gaap_UseOfEstimates_BE0E1857D92FE734B38B3793FAB1973E" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_NewAccountingPronouncementsPolicyPolicyTextBlock" xlink:label="loc_us-gaap_NewAccountingPronouncementsPolicyPolicyTextBlock_70B7E4BE7128E0C87E053793FAB1F6EC" xlink:type="locator" />
    <link:presentationArc order="3" preferredLabel="http://www.xbrl.org/2003/role/verboseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_AccountingPoliciesAbstract_57349FE27A8C434F9BC03793FAB13A85" xlink:to="loc_us-gaap_NewAccountingPronouncementsPolicyPolicyTextBlock_70B7E4BE7128E0C87E053793FAB1F6EC" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_RevenueFromContractWithCustomerPolicyTextBlock" xlink:label="loc_us-gaap_RevenueFromContractWithCustomerPolicyTextBlock_E62C55209C2960307E893793FAB20B93" xlink:type="locator" />
    <link:presentationArc order="4" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_AccountingPoliciesAbstract_57349FE27A8C434F9BC03793FAB13A85" xlink:to="loc_us-gaap_RevenueFromContractWithCustomerPolicyTextBlock_E62C55209C2960307E893793FAB20B93" xlink:type="arc" />
  </link:presentationLink>
  <link:presentationLink xlink:role="http://www.wfscorp.com/role/BusinessSegments" xlink:type="extended">
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_SegmentReportingAbstract" xlink:label="loc_us-gaap_SegmentReportingAbstract_EBA74C18D673643347B0366E97972363" xlink:type="locator" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_SegmentReportingDisclosureTextBlock" xlink:label="loc_us-gaap_SegmentReportingDisclosureTextBlock_D4FB259E9A5EECA8E961366E9797254E" xlink:type="locator" />
    <link:presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/verboseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_SegmentReportingAbstract_EBA74C18D673643347B0366E97972363" xlink:to="loc_us-gaap_SegmentReportingDisclosureTextBlock_D4FB259E9A5EECA8E961366E9797254E" xlink:type="arc" />
  </link:presentationLink>
  <link:presentationLink xlink:role="http://www.wfscorp.com/role/BusinessSegmentsBalanceSheetItemsDetails" xlink:type="extended">
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_SegmentReportingAbstract" xlink:label="loc_us-gaap_SegmentReportingAbstract_692B15F3315C96159349BD5971802C00" xlink:type="locator" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_ScheduleOfSegmentReportingInformationBySegmentTable" xlink:label="loc_us-gaap_ScheduleOfSegmentReportingInformationBySegmentTable_CAE2190372ADFACA86C3BD597180A64E" xlink:type="locator" />
    <link:presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_SegmentReportingAbstract_692B15F3315C96159349BD5971802C00" xlink:to="loc_us-gaap_ScheduleOfSegmentReportingInformationBySegmentTable_CAE2190372ADFACA86C3BD597180A64E" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/srt/2019/elts/srt-2019-01-31.xsd#srt_ConsolidationItemsAxis" xlink:label="loc_srt_ConsolidationItemsAxis_746B2D1F2EDC4DC8356DBD5971814A10" xlink:type="locator" />
    <link:presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_ScheduleOfSegmentReportingInformationBySegmentTable_CAE2190372ADFACA86C3BD597180A64E" xlink:to="loc_srt_ConsolidationItemsAxis_746B2D1F2EDC4DC8356DBD5971814A10" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/srt/2019/elts/srt-2019-01-31.xsd#srt_ConsolidationItemsDomain" xlink:label="loc_srt_ConsolidationItemsDomain_27B1CACAF46E5E366DE9BD5971814470" xlink:type="locator" />
    <link:presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_srt_ConsolidationItemsAxis_746B2D1F2EDC4DC8356DBD5971814A10" xlink:to="loc_srt_ConsolidationItemsDomain_27B1CACAF46E5E366DE9BD5971814470" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_OperatingSegmentsMember" xlink:label="loc_us-gaap_OperatingSegmentsMember_D0BD4922298E79156CCBBD5971811FAB" xlink:type="locator" />
    <link:presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_srt_ConsolidationItemsDomain_27B1CACAF46E5E366DE9BD5971814470" xlink:to="loc_us-gaap_OperatingSegmentsMember_D0BD4922298E79156CCBBD5971811FAB" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_CorporateNonSegmentMember" xlink:label="loc_us-gaap_CorporateNonSegmentMember_16D5740F811EFD632020BD5971829137" xlink:type="locator" />
    <link:presentationArc order="2" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_srt_ConsolidationItemsDomain_27B1CACAF46E5E366DE9BD5971814470" xlink:to="loc_us-gaap_CorporateNonSegmentMember_16D5740F811EFD632020BD5971829137" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_StatementBusinessSegmentsAxis" xlink:label="loc_us-gaap_StatementBusinessSegmentsAxis_EA01939FC1BF57DC488DBD597182E734" xlink:type="locator" />
    <link:presentationArc order="2" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_ScheduleOfSegmentReportingInformationBySegmentTable_CAE2190372ADFACA86C3BD597180A64E" xlink:to="loc_us-gaap_StatementBusinessSegmentsAxis_EA01939FC1BF57DC488DBD597182E734" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_SegmentDomain" xlink:label="loc_us-gaap_SegmentDomain_2694E0210BF2A9572892BD597182EA1A" xlink:type="locator" />
    <link:presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_StatementBusinessSegmentsAxis_EA01939FC1BF57DC488DBD597182E734" xlink:to="loc_us-gaap_SegmentDomain_2694E0210BF2A9572892BD597182EA1A" xlink:type="arc" />
    <link:loc xlink:href="int-20200331.xsd#int_AviationSegmentMember" xlink:label="loc_int_AviationSegmentMember_79CC7C10D89F477FA78EBD597182BEDA" xlink:type="locator" />
    <link:presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_SegmentDomain_2694E0210BF2A9572892BD597182EA1A" xlink:to="loc_int_AviationSegmentMember_79CC7C10D89F477FA78EBD597182BEDA" xlink:type="arc" />
    <link:loc xlink:href="int-20200331.xsd#int_LandSegmentMember" xlink:label="loc_int_LandSegmentMember_C3952F598C8F69771D18BD5971829516" xlink:type="locator" />
    <link:presentationArc order="2" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" priority="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_SegmentDomain_2694E0210BF2A9572892BD597182EA1A" xlink:to="loc_int_LandSegmentMember_C3952F598C8F69771D18BD5971829516" xlink:type="arc" />
    <link:loc xlink:href="int-20200331.xsd#int_MarineSegmentMember" xlink:label="loc_int_MarineSegmentMember_7F14EFE92A14888C552ABD597182E1CF" xlink:type="locator" />
    <link:presentationArc order="3" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_SegmentDomain_2694E0210BF2A9572892BD597182EA1A" xlink:to="loc_int_MarineSegmentMember_7F14EFE92A14888C552ABD597182E1CF" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_SegmentReportingInformationLineItems" xlink:label="loc_us-gaap_SegmentReportingInformationLineItems_6C003B266880F5170EF9BD597183C96E" xlink:type="locator" />
    <link:presentationArc order="3" preferredLabel="http://www.xbrl.org/2003/role/verboseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_ScheduleOfSegmentReportingInformationBySegmentTable_CAE2190372ADFACA86C3BD597180A64E" xlink:to="loc_us-gaap_SegmentReportingInformationLineItems_6C003B266880F5170EF9BD597183C96E" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_AccountsReceivableNetAbstract" xlink:label="loc_us-gaap_AccountsReceivableNetAbstract_0F67691753DBF19D5335BD5971830A95" xlink:type="locator" />
    <link:presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_SegmentReportingInformationLineItems_6C003B266880F5170EF9BD597183C96E" xlink:to="loc_us-gaap_AccountsReceivableNetAbstract_0F67691753DBF19D5335BD5971830A95" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_AccountsReceivableNetCurrent" xlink:label="loc_us-gaap_AccountsReceivableNetCurrent_BD92790C8B063BD80E82BD597183D78F" xlink:type="locator" />
    <link:presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_AccountsReceivableNetAbstract_0F67691753DBF19D5335BD5971830A95" xlink:to="loc_us-gaap_AccountsReceivableNetCurrent_BD92790C8B063BD80E82BD597183D78F" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_AllowanceForDoubtfulAccountsReceivableCurrent" xlink:label="loc_us-gaap_AllowanceForDoubtfulAccountsReceivableCurrent_E77A82F336852183099FBD597183D066" xlink:type="locator" />
    <link:presentationArc order="2" preferredLabel="http://www.xbrl.org/2003/role/verboseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_AccountsReceivableNetAbstract_0F67691753DBF19D5335BD5971830A95" xlink:to="loc_us-gaap_AllowanceForDoubtfulAccountsReceivableCurrent_E77A82F336852183099FBD597183D066" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_AssetsAbstract" xlink:label="loc_us-gaap_AssetsAbstract_D1160AA1EFD64E3250A0BD597184BC52" xlink:type="locator" />
    <link:presentationArc order="2" preferredLabel="http://www.xbrl.org/2003/role/verboseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_SegmentReportingInformationLineItems_6C003B266880F5170EF9BD597183C96E" xlink:to="loc_us-gaap_AssetsAbstract_D1160AA1EFD64E3250A0BD597184BC52" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_Assets" xlink:label="loc_us-gaap_Assets_5CD3E2E60F724D6C01B2BD597184A7BD" xlink:type="locator" />
    <link:presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_AssetsAbstract_D1160AA1EFD64E3250A0BD597184BC52" xlink:to="loc_us-gaap_Assets_5CD3E2E60F724D6C01B2BD597184A7BD" xlink:type="arc" />
  </link:presentationLink>
  <link:presentationLink xlink:role="http://www.wfscorp.com/role/BusinessSegmentsIncomeStatementItemsDetails" xlink:type="extended">
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_SegmentReportingAbstract" xlink:label="loc_us-gaap_SegmentReportingAbstract_BB5BA231698B0F3FDEEDE0E0F842E7CF" xlink:type="locator" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_ScheduleOfSegmentReportingInformationBySegmentTable" xlink:label="loc_us-gaap_ScheduleOfSegmentReportingInformationBySegmentTable_898F61EB37A0F2B50BB7E0E0F843BD13" xlink:type="locator" />
    <link:presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_SegmentReportingAbstract_BB5BA231698B0F3FDEEDE0E0F842E7CF" xlink:to="loc_us-gaap_ScheduleOfSegmentReportingInformationBySegmentTable_898F61EB37A0F2B50BB7E0E0F843BD13" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_StatementBusinessSegmentsAxis" xlink:label="loc_us-gaap_StatementBusinessSegmentsAxis_4CE2E67B3AF070C6770EE0E0F843BCBC" xlink:type="locator" />
    <link:presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_ScheduleOfSegmentReportingInformationBySegmentTable_898F61EB37A0F2B50BB7E0E0F843BD13" xlink:to="loc_us-gaap_StatementBusinessSegmentsAxis_4CE2E67B3AF070C6770EE0E0F843BCBC" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_SegmentDomain" xlink:label="loc_us-gaap_SegmentDomain_2765BA0B7AD70AF7C495E0E0F843EC4A" xlink:type="locator" />
    <link:presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_StatementBusinessSegmentsAxis_4CE2E67B3AF070C6770EE0E0F843BCBC" xlink:to="loc_us-gaap_SegmentDomain_2765BA0B7AD70AF7C495E0E0F843EC4A" xlink:type="arc" />
    <link:loc xlink:href="int-20200331.xsd#int_AviationSegmentMember" xlink:label="loc_int_AviationSegmentMember_7726B20BE11B3CE8BFEEE0E0F844ADB7" xlink:type="locator" />
    <link:presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_SegmentDomain_2765BA0B7AD70AF7C495E0E0F843EC4A" xlink:to="loc_int_AviationSegmentMember_7726B20BE11B3CE8BFEEE0E0F844ADB7" xlink:type="arc" />
    <link:loc xlink:href="int-20200331.xsd#int_LandSegmentMember" xlink:label="loc_int_LandSegmentMember_7CED2B907DDFFF8CA401E0E0F8445C63" xlink:type="locator" />
    <link:presentationArc order="2" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" priority="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_SegmentDomain_2765BA0B7AD70AF7C495E0E0F843EC4A" xlink:to="loc_int_LandSegmentMember_7CED2B907DDFFF8CA401E0E0F8445C63" xlink:type="arc" />
    <link:loc xlink:href="int-20200331.xsd#int_MarineSegmentMember" xlink:label="loc_int_MarineSegmentMember_5756F9C849DD541291D8E0E0F844964D" xlink:type="locator" />
    <link:presentationArc order="3" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_SegmentDomain_2765BA0B7AD70AF7C495E0E0F843EC4A" xlink:to="loc_int_MarineSegmentMember_5756F9C849DD541291D8E0E0F844964D" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/srt/2019/elts/srt-2019-01-31.xsd#srt_ConsolidationItemsAxis" xlink:label="loc_srt_ConsolidationItemsAxis_0D5A631D9B33A2DA9871E0E0F8450BEE" xlink:type="locator" />
    <link:presentationArc order="2" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_ScheduleOfSegmentReportingInformationBySegmentTable_898F61EB37A0F2B50BB7E0E0F843BD13" xlink:to="loc_srt_ConsolidationItemsAxis_0D5A631D9B33A2DA9871E0E0F8450BEE" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/srt/2019/elts/srt-2019-01-31.xsd#srt_ConsolidationItemsDomain" xlink:label="loc_srt_ConsolidationItemsDomain_38F25BC1C7F104FFF1F9E0E0F8456239" xlink:type="locator" />
    <link:presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_srt_ConsolidationItemsAxis_0D5A631D9B33A2DA9871E0E0F8450BEE" xlink:to="loc_srt_ConsolidationItemsDomain_38F25BC1C7F104FFF1F9E0E0F8456239" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_OperatingSegmentsMember" xlink:label="loc_us-gaap_OperatingSegmentsMember_1CD6DD4DC811A9757CF9E0E0F8459755" xlink:type="locator" />
    <link:presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_srt_ConsolidationItemsDomain_38F25BC1C7F104FFF1F9E0E0F8456239" xlink:to="loc_us-gaap_OperatingSegmentsMember_1CD6DD4DC811A9757CF9E0E0F8459755" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_CorporateNonSegmentMember" xlink:label="loc_us-gaap_CorporateNonSegmentMember_B768D74C2F364578F3D8E0E0F8455BBC" xlink:type="locator" />
    <link:presentationArc order="2" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_srt_ConsolidationItemsDomain_38F25BC1C7F104FFF1F9E0E0F8456239" xlink:to="loc_us-gaap_CorporateNonSegmentMember_B768D74C2F364578F3D8E0E0F8455BBC" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_SegmentReportingInformationLineItems" xlink:label="loc_us-gaap_SegmentReportingInformationLineItems_25AAA7258F36265E0E96E0E0F8453906" xlink:type="locator" />
    <link:presentationArc order="3" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_ScheduleOfSegmentReportingInformationBySegmentTable_898F61EB37A0F2B50BB7E0E0F843BD13" xlink:to="loc_us-gaap_SegmentReportingInformationLineItems_25AAA7258F36265E0E96E0E0F8453906" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_NumberOfReportableSegments" xlink:label="loc_us-gaap_NumberOfReportableSegments_F1AFDAC6CAB0D086916DE0E0F846A53A" xlink:type="locator" />
    <link:presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" priority="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_SegmentReportingInformationLineItems_25AAA7258F36265E0E96E0E0F8453906" xlink:to="loc_us-gaap_NumberOfReportableSegments_F1AFDAC6CAB0D086916DE0E0F846A53A" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_RevenuesAbstract" xlink:label="loc_us-gaap_RevenuesAbstract_A415ED4A5F8F9B4853F9E0E0F846D2B2" xlink:type="locator" />
    <link:presentationArc order="2" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_SegmentReportingInformationLineItems_25AAA7258F36265E0E96E0E0F8453906" xlink:to="loc_us-gaap_RevenuesAbstract_A415ED4A5F8F9B4853F9E0E0F846D2B2" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_Revenues" xlink:label="loc_us-gaap_Revenues_9317531AF19F3E1136E8E0E0F8462FF8" xlink:type="locator" />
    <link:presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_RevenuesAbstract_A415ED4A5F8F9B4853F9E0E0F846D2B2" xlink:to="loc_us-gaap_Revenues_9317531AF19F3E1136E8E0E0F8462FF8" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_GrossProfitAbstract" xlink:label="loc_us-gaap_GrossProfitAbstract_298EFEE0B8932FF1B560E0E0F846E36B" xlink:type="locator" />
    <link:presentationArc order="3" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_SegmentReportingInformationLineItems_25AAA7258F36265E0E96E0E0F8453906" xlink:to="loc_us-gaap_GrossProfitAbstract_298EFEE0B8932FF1B560E0E0F846E36B" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_GrossProfit" xlink:label="loc_us-gaap_GrossProfit_C088E4804682362BC1F6E0E0F8463114" xlink:type="locator" />
    <link:presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_GrossProfitAbstract_298EFEE0B8932FF1B560E0E0F846E36B" xlink:to="loc_us-gaap_GrossProfit_C088E4804682362BC1F6E0E0F8463114" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_OperatingIncomeLossAbstract" xlink:label="loc_us-gaap_OperatingIncomeLossAbstract_5E09D564C791ED72A817E0E0F847A613" xlink:type="locator" />
    <link:presentationArc order="4" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_SegmentReportingInformationLineItems_25AAA7258F36265E0E96E0E0F8453906" xlink:to="loc_us-gaap_OperatingIncomeLossAbstract_5E09D564C791ED72A817E0E0F847A613" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_OperatingIncomeLoss" xlink:label="loc_us-gaap_OperatingIncomeLoss_0EDFD3EE52D971FBE52DE0E0F847364F" xlink:type="locator" />
    <link:presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_OperatingIncomeLossAbstract_5E09D564C791ED72A817E0E0F847A613" xlink:to="loc_us-gaap_OperatingIncomeLoss_0EDFD3EE52D971FBE52DE0E0F847364F" xlink:type="arc" />
  </link:presentationLink>
  <link:presentationLink xlink:role="http://www.wfscorp.com/role/BusinessSegmentsTables" xlink:type="extended">
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_SegmentReportingAbstract" xlink:label="loc_us-gaap_SegmentReportingAbstract_733ED1504A2A05218655366E95E2D8C9" xlink:type="locator" />
    <link:loc xlink:href="int-20200331.xsd#int_ReconciliationOfRevenueGrossProfitIncomeFromOperationsDepreciationAndAmortizationAndCapitalExpendituresBySegmentToConsolidatedTableTextBlock" xlink:label="loc_int_ReconciliationOfRevenueGrossProfitIncomeFromOperationsDepreciationAndAmortizationAndCapitalExpendituresBySegmentToConsolidatedTableTextBlock_D0345E6A35F7A6AAB322366E95E37321" xlink:type="locator" />
    <link:presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/verboseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_SegmentReportingAbstract_733ED1504A2A05218655366E95E2D8C9" xlink:to="loc_int_ReconciliationOfRevenueGrossProfitIncomeFromOperationsDepreciationAndAmortizationAndCapitalExpendituresBySegmentToConsolidatedTableTextBlock_D0345E6A35F7A6AAB322366E95E37321" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_ReconciliationOfAssetsFromSegmentToConsolidatedTextBlock" xlink:label="loc_us-gaap_ReconciliationOfAssetsFromSegmentToConsolidatedTextBlock_151F597E48958A872E5B366E95E36B0F" xlink:type="locator" />
    <link:presentationArc order="2" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_SegmentReportingAbstract_733ED1504A2A05218655366E95E2D8C9" xlink:to="loc_us-gaap_ReconciliationOfAssetsFromSegmentToConsolidatedTextBlock_151F597E48958A872E5B366E95E36B0F" xlink:type="arc" />
  </link:presentationLink>
  <link:presentationLink xlink:role="http://www.wfscorp.com/role/CommitmentsAndContingencies" xlink:type="extended">
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_CommitmentsAndContingenciesDisclosureAbstract" xlink:label="loc_us-gaap_CommitmentsAndContingenciesDisclosureAbstract_0127BD29B3BEBB9CC286366E978E0D5C" xlink:type="locator" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_CommitmentsAndContingenciesDisclosureTextBlock" xlink:label="loc_us-gaap_CommitmentsAndContingenciesDisclosureTextBlock_84D387C93BED8E9B2242366E978E7046" xlink:type="locator" />
    <link:presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_CommitmentsAndContingenciesDisclosureAbstract_0127BD29B3BEBB9CC286366E978E0D5C" xlink:to="loc_us-gaap_CommitmentsAndContingenciesDisclosureTextBlock_84D387C93BED8E9B2242366E978E7046" xlink:type="arc" />
  </link:presentationLink>
  <link:presentationLink xlink:role="http://www.wfscorp.com/role/CommitmentsAndContingenciesDetails" xlink:type="extended">
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_CommitmentsAndContingenciesDisclosureAbstract" xlink:label="loc_us-gaap_CommitmentsAndContingenciesDisclosureAbstract_41906C31D155CF3CEA19372EE02A9C1F" xlink:type="locator" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_LossContingenciesTable" xlink:label="loc_us-gaap_LossContingenciesTable_0AB2FAEE8AC9EDA4E266372EE02AFC65" xlink:type="locator" />
    <link:presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_CommitmentsAndContingenciesDisclosureAbstract_41906C31D155CF3CEA19372EE02A9C1F" xlink:to="loc_us-gaap_LossContingenciesTable_0AB2FAEE8AC9EDA4E266372EE02AFC65" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_IncomeTaxAuthorityNameAxis" xlink:label="loc_us-gaap_IncomeTaxAuthorityNameAxis_2AD97314A2A767284147372EE02A0295" xlink:type="locator" />
    <link:presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_LossContingenciesTable_0AB2FAEE8AC9EDA4E266372EE02AFC65" xlink:to="loc_us-gaap_IncomeTaxAuthorityNameAxis_2AD97314A2A767284147372EE02A0295" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_IncomeTaxAuthorityNameDomain" xlink:label="loc_us-gaap_IncomeTaxAuthorityNameDomain_92A57D1A0B7E1F866032372EE02A2A3E" xlink:type="locator" />
    <link:presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_IncomeTaxAuthorityNameAxis_2AD97314A2A767284147372EE02A0295" xlink:to="loc_us-gaap_IncomeTaxAuthorityNameDomain_92A57D1A0B7E1F866032372EE02A2A3E" xlink:type="arc" />
    <link:loc xlink:href="int-20200331.xsd#int_TaxAuthoritySouthKoreaSRTOMember" xlink:label="loc_int_TaxAuthoritySouthKoreaSRTOMember_B6FC4BFA60171B07784F376AF539944F" xlink:type="locator" />
    <link:presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_IncomeTaxAuthorityNameDomain_92A57D1A0B7E1F866032372EE02A2A3E" xlink:to="loc_int_TaxAuthoritySouthKoreaSRTOMember_B6FC4BFA60171B07784F376AF539944F" xlink:type="arc" />
    <link:loc xlink:href="int-20200331.xsd#int_StateAndMunicipalTaxAuthoritiesAndSecretariatOfTheFederalRevenueBureauOfBrazilMember" xlink:label="loc_int_StateAndMunicipalTaxAuthoritiesAndSecretariatOfTheFederalRevenueBureauOfBrazilMember_C32B8DBC68E8F486E8C0372EE02A5075" xlink:type="locator" />
    <link:presentationArc order="2" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_IncomeTaxAuthorityNameDomain_92A57D1A0B7E1F866032372EE02A2A3E" xlink:to="loc_int_StateAndMunicipalTaxAuthoritiesAndSecretariatOfTheFederalRevenueBureauOfBrazilMember_C32B8DBC68E8F486E8C0372EE02A5075" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_LossContingenciesByNatureOfContingencyAxis" xlink:label="loc_us-gaap_LossContingenciesByNatureOfContingencyAxis_26AD741D59DEB6D1ADCD372EE02B7091" xlink:type="locator" />
    <link:presentationArc order="2" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_LossContingenciesTable_0AB2FAEE8AC9EDA4E266372EE02AFC65" xlink:to="loc_us-gaap_LossContingenciesByNatureOfContingencyAxis_26AD741D59DEB6D1ADCD372EE02B7091" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_LossContingencyNatureDomain" xlink:label="loc_us-gaap_LossContingencyNatureDomain_540B69404D88AFE70C3C372EE02B0585" xlink:type="locator" />
    <link:presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_LossContingenciesByNatureOfContingencyAxis_26AD741D59DEB6D1ADCD372EE02B7091" xlink:to="loc_us-gaap_LossContingencyNatureDomain_540B69404D88AFE70C3C372EE02B0585" xlink:type="arc" />
    <link:loc xlink:href="int-20200331.xsd#int_TaxAuthorityAssessmentMember" xlink:label="loc_int_TaxAuthorityAssessmentMember_DC76EF587923A77E0B1B372EE02C5ABE" xlink:type="locator" />
    <link:presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_LossContingencyNatureDomain_540B69404D88AFE70C3C372EE02B0585" xlink:to="loc_int_TaxAuthorityAssessmentMember_DC76EF587923A77E0B1B372EE02C5ABE" xlink:type="arc" />
    <link:loc xlink:href="int-20200331.xsd#int_TaxAuthorityAdditionalAssessmentMember" xlink:label="loc_int_TaxAuthorityAdditionalAssessmentMember_EB8245204218404BA539372EE02C97B3" xlink:type="locator" />
    <link:presentationArc order="2" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_LossContingencyNatureDomain_540B69404D88AFE70C3C372EE02B0585" xlink:to="loc_int_TaxAuthorityAdditionalAssessmentMember_EB8245204218404BA539372EE02C97B3" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_LossContingenciesLineItems" xlink:label="loc_us-gaap_LossContingenciesLineItems_F5ABA859D8A576AA69CD372EE02C1C4E" xlink:type="locator" />
    <link:presentationArc order="3" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_LossContingenciesTable_0AB2FAEE8AC9EDA4E266372EE02AFC65" xlink:to="loc_us-gaap_LossContingenciesLineItems_F5ABA859D8A576AA69CD372EE02C1C4E" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_IncomeTaxExaminationPenaltiesExpense" xlink:label="loc_us-gaap_IncomeTaxExaminationPenaltiesExpense_A7E8303A7D18E538B8CF376AF2937E5B" xlink:type="locator" />
    <link:presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_LossContingenciesLineItems_F5ABA859D8A576AA69CD372EE02C1C4E" xlink:to="loc_us-gaap_IncomeTaxExaminationPenaltiesExpense_A7E8303A7D18E538B8CF376AF2937E5B" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_LossContingencyEstimateOfPossibleLoss" xlink:label="loc_us-gaap_LossContingencyEstimateOfPossibleLoss_F859C2AFB0B017EC6154372EE02CE02A" xlink:type="locator" />
    <link:presentationArc order="2" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_LossContingenciesLineItems_F5ABA859D8A576AA69CD372EE02C1C4E" xlink:to="loc_us-gaap_LossContingencyEstimateOfPossibleLoss_F859C2AFB0B017EC6154372EE02CE02A" xlink:type="arc" />
  </link:presentationLink>
  <link:presentationLink xlink:role="http://www.wfscorp.com/role/ConsolidatedBalanceSheets" xlink:type="extended">
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_StatementOfFinancialPositionAbstract" xlink:label="loc_us-gaap_StatementOfFinancialPositionAbstract_512EF80F48FF783088EA9EAC8CF7A661" xlink:type="locator" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_AssetsAbstract" xlink:label="loc_us-gaap_AssetsAbstract_189AC7A7B9BAB26FB6C39EAC8CF7AFA4" xlink:type="locator" />
    <link:presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_StatementOfFinancialPositionAbstract_512EF80F48FF783088EA9EAC8CF7A661" xlink:to="loc_us-gaap_AssetsAbstract_189AC7A7B9BAB26FB6C39EAC8CF7AFA4" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_AssetsCurrentAbstract" xlink:label="loc_us-gaap_AssetsCurrentAbstract_9A9F1C46483EA6F85F249EAC8CF8D5CE" xlink:type="locator" />
    <link:presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_AssetsAbstract_189AC7A7B9BAB26FB6C39EAC8CF7AFA4" xlink:to="loc_us-gaap_AssetsCurrentAbstract_9A9F1C46483EA6F85F249EAC8CF8D5CE" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_CashAndCashEquivalentsAtCarryingValue" xlink:label="loc_us-gaap_CashAndCashEquivalentsAtCarryingValue_68A2282DB4FADF568A0F9EAC8CF8B817" xlink:type="locator" />
    <link:presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_AssetsCurrentAbstract_9A9F1C46483EA6F85F249EAC8CF8D5CE" xlink:to="loc_us-gaap_CashAndCashEquivalentsAtCarryingValue_68A2282DB4FADF568A0F9EAC8CF8B817" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_AccountsReceivableNetCurrent" xlink:label="loc_us-gaap_AccountsReceivableNetCurrent_CA2E9A1220D7EB0ACE439EAC8CF8647D" xlink:type="locator" />
    <link:presentationArc order="2" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_AssetsCurrentAbstract_9A9F1C46483EA6F85F249EAC8CF8D5CE" xlink:to="loc_us-gaap_AccountsReceivableNetCurrent_CA2E9A1220D7EB0ACE439EAC8CF8647D" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_InventoryNet" xlink:label="loc_us-gaap_InventoryNet_19DF99160844E35843FE9EAC8CF8245C" xlink:type="locator" />
    <link:presentationArc order="3" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_AssetsCurrentAbstract_9A9F1C46483EA6F85F249EAC8CF8D5CE" xlink:to="loc_us-gaap_InventoryNet_19DF99160844E35843FE9EAC8CF8245C" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_PrepaidExpenseCurrent" xlink:label="loc_us-gaap_PrepaidExpenseCurrent_AAE98E6E62A7448860F69EAC8CF8B8C0" xlink:type="locator" />
    <link:presentationArc order="4" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_AssetsCurrentAbstract_9A9F1C46483EA6F85F249EAC8CF8D5CE" xlink:to="loc_us-gaap_PrepaidExpenseCurrent_AAE98E6E62A7448860F69EAC8CF8B8C0" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_DerivativeAssetsCurrent" xlink:label="loc_us-gaap_DerivativeAssetsCurrent_8F33CB4E2CCF077409639EAC8CF91940" xlink:type="locator" />
    <link:presentationArc order="5" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" priority="4" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_AssetsCurrentAbstract_9A9F1C46483EA6F85F249EAC8CF8D5CE" xlink:to="loc_us-gaap_DerivativeAssetsCurrent_8F33CB4E2CCF077409639EAC8CF91940" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_OtherAssetsCurrent" xlink:label="loc_us-gaap_OtherAssetsCurrent_08F47F234A8D9313877A9EAC8CF9BFDF" xlink:type="locator" />
    <link:presentationArc order="6" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_AssetsCurrentAbstract_9A9F1C46483EA6F85F249EAC8CF8D5CE" xlink:to="loc_us-gaap_OtherAssetsCurrent_08F47F234A8D9313877A9EAC8CF9BFDF" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_AssetsCurrent" xlink:label="loc_us-gaap_AssetsCurrent_125873182470FF3A857E9EAC8CF95FC8" xlink:type="locator" />
    <link:presentationArc order="7" preferredLabel="http://www.xbrl.org/2003/role/totalLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_AssetsCurrentAbstract_9A9F1C46483EA6F85F249EAC8CF8D5CE" xlink:to="loc_us-gaap_AssetsCurrent_125873182470FF3A857E9EAC8CF95FC8" xlink:type="arc" />
    <link:loc xlink:href="int-20200331.xsd#int_PropertyPlantAndEquipmentAndFinanceLeaseRightOfUseAssetAfterAccumulatedDepreciationAndAmortization" xlink:label="loc_int_PropertyPlantAndEquipmentAndFinanceLeaseRightOfUseAssetAfterAccumulatedDepreciationAndAmortization_F6E825DEFA6173895B579EAC8CF92E97" xlink:type="locator" />
    <link:presentationArc order="2" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_AssetsAbstract_189AC7A7B9BAB26FB6C39EAC8CF7AFA4" xlink:to="loc_int_PropertyPlantAndEquipmentAndFinanceLeaseRightOfUseAssetAfterAccumulatedDepreciationAndAmortization_F6E825DEFA6173895B579EAC8CF92E97" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_Goodwill" xlink:label="loc_us-gaap_Goodwill_05CC7FB42E4CE3B7DEC99EAC8CF9BD45" xlink:type="locator" />
    <link:presentationArc order="3" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_AssetsAbstract_189AC7A7B9BAB26FB6C39EAC8CF7AFA4" xlink:to="loc_us-gaap_Goodwill_05CC7FB42E4CE3B7DEC99EAC8CF9BD45" xlink:type="arc" />
    <link:loc xlink:href="int-20200331.xsd#int_IntangibleAssetsNetExcludingGoodwillAndOtherAssetsNoncurrent" xlink:label="loc_int_IntangibleAssetsNetExcludingGoodwillAndOtherAssetsNoncurrent_678D9CA526254496DEB89EAC8CFA7D5C" xlink:type="locator" />
    <link:presentationArc order="4" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_AssetsAbstract_189AC7A7B9BAB26FB6C39EAC8CF7AFA4" xlink:to="loc_int_IntangibleAssetsNetExcludingGoodwillAndOtherAssetsNoncurrent_678D9CA526254496DEB89EAC8CFA7D5C" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_Assets" xlink:label="loc_us-gaap_Assets_D1F1106EC1909E7BD7539EAC8CFA6A44" xlink:type="locator" />
    <link:presentationArc order="5" preferredLabel="http://www.xbrl.org/2003/role/totalLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_AssetsAbstract_189AC7A7B9BAB26FB6C39EAC8CF7AFA4" xlink:to="loc_us-gaap_Assets_D1F1106EC1909E7BD7539EAC8CFA6A44" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_LiabilitiesAbstract" xlink:label="loc_us-gaap_LiabilitiesAbstract_69B550CAAFCD7EE80D229EAC8CFA30AF" xlink:type="locator" />
    <link:presentationArc order="2" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_StatementOfFinancialPositionAbstract_512EF80F48FF783088EA9EAC8CF7A661" xlink:to="loc_us-gaap_LiabilitiesAbstract_69B550CAAFCD7EE80D229EAC8CFA30AF" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_LiabilitiesCurrentAbstract" xlink:label="loc_us-gaap_LiabilitiesCurrentAbstract_C30903577492C04D30479EAC8CFAB044" xlink:type="locator" />
    <link:presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_LiabilitiesAbstract_69B550CAAFCD7EE80D229EAC8CFA30AF" xlink:to="loc_us-gaap_LiabilitiesCurrentAbstract_C30903577492C04D30479EAC8CFAB044" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_LongTermDebtAndCapitalLeaseObligationsCurrent" xlink:label="loc_us-gaap_LongTermDebtAndCapitalLeaseObligationsCurrent_2D691B4DA7000B4F4E919EAC8CFAC457" xlink:type="locator" />
    <link:presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_LiabilitiesCurrentAbstract_C30903577492C04D30479EAC8CFAB044" xlink:to="loc_us-gaap_LongTermDebtAndCapitalLeaseObligationsCurrent_2D691B4DA7000B4F4E919EAC8CFAC457" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_AccountsPayableCurrent" xlink:label="loc_us-gaap_AccountsPayableCurrent_D16F7ADB8581C7980A189EAC8CFB4C1C" xlink:type="locator" />
    <link:presentationArc order="2" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_LiabilitiesCurrentAbstract_C30903577492C04D30479EAC8CFAB044" xlink:to="loc_us-gaap_AccountsPayableCurrent_D16F7ADB8581C7980A189EAC8CFB4C1C" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_ContractWithCustomerRefundLiabilityCurrent" xlink:label="loc_us-gaap_ContractWithCustomerRefundLiabilityCurrent_491CED520D11BF621DC79EAC8CFBED40" xlink:type="locator" />
    <link:presentationArc order="3" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_LiabilitiesCurrentAbstract_C30903577492C04D30479EAC8CFAB044" xlink:to="loc_us-gaap_ContractWithCustomerRefundLiabilityCurrent_491CED520D11BF621DC79EAC8CFBED40" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_AccruedLiabilitiesCurrent" xlink:label="loc_us-gaap_AccruedLiabilitiesCurrent_DFE12E33CF06C63B715A9EAC8CFB040D" xlink:type="locator" />
    <link:presentationArc order="4" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_LiabilitiesCurrentAbstract_C30903577492C04D30479EAC8CFAB044" xlink:to="loc_us-gaap_AccruedLiabilitiesCurrent_DFE12E33CF06C63B715A9EAC8CFB040D" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_LiabilitiesCurrent" xlink:label="loc_us-gaap_LiabilitiesCurrent_9F9146E168D3891A59809EAC8CFBF46A" xlink:type="locator" />
    <link:presentationArc order="5" preferredLabel="http://www.xbrl.org/2003/role/totalLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_LiabilitiesCurrentAbstract_C30903577492C04D30479EAC8CFAB044" xlink:to="loc_us-gaap_LiabilitiesCurrent_9F9146E168D3891A59809EAC8CFBF46A" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_LongTermDebtAndCapitalLeaseObligations" xlink:label="loc_us-gaap_LongTermDebtAndCapitalLeaseObligations_8D2B86CAB627C14525D29EAC8CFBC42F" xlink:type="locator" />
    <link:presentationArc order="2" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_LiabilitiesAbstract_69B550CAAFCD7EE80D229EAC8CFA30AF" xlink:to="loc_us-gaap_LongTermDebtAndCapitalLeaseObligations_8D2B86CAB627C14525D29EAC8CFBC42F" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_AccruedIncomeTaxesNoncurrent" xlink:label="loc_us-gaap_AccruedIncomeTaxesNoncurrent_9DF2ED1BCC2C4D5495B89EAC8CFC1202" xlink:type="locator" />
    <link:presentationArc order="3" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_LiabilitiesAbstract_69B550CAAFCD7EE80D229EAC8CFA30AF" xlink:to="loc_us-gaap_AccruedIncomeTaxesNoncurrent_9DF2ED1BCC2C4D5495B89EAC8CFC1202" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_OtherLiabilitiesNoncurrent" xlink:label="loc_us-gaap_OtherLiabilitiesNoncurrent_0594945BBACF0F8856639EAC8CFC49C8" xlink:type="locator" />
    <link:presentationArc order="4" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_LiabilitiesAbstract_69B550CAAFCD7EE80D229EAC8CFA30AF" xlink:to="loc_us-gaap_OtherLiabilitiesNoncurrent_0594945BBACF0F8856639EAC8CFC49C8" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_Liabilities" xlink:label="loc_us-gaap_Liabilities_BB1CD8C03E73470DD9AB9EAC8CFCC6A7" xlink:type="locator" />
    <link:presentationArc order="5" preferredLabel="http://www.xbrl.org/2003/role/totalLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_LiabilitiesAbstract_69B550CAAFCD7EE80D229EAC8CFA30AF" xlink:to="loc_us-gaap_Liabilities_BB1CD8C03E73470DD9AB9EAC8CFCC6A7" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_CommitmentsAndContingencies" xlink:label="loc_us-gaap_CommitmentsAndContingencies_9F64B1A2B0E37D460B369EAC8CFC2AED" xlink:type="locator" />
    <link:presentationArc order="3" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_StatementOfFinancialPositionAbstract_512EF80F48FF783088EA9EAC8CF7A661" xlink:to="loc_us-gaap_CommitmentsAndContingencies_9F64B1A2B0E37D460B369EAC8CFC2AED" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_StockholdersEquityIncludingPortionAttributableToNoncontrollingInterestAbstract" xlink:label="loc_us-gaap_StockholdersEquityIncludingPortionAttributableToNoncontrollingInterestAbstract_224F84F49D582029A3399EAC8CFC8E66" xlink:type="locator" />
    <link:presentationArc order="4" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_StatementOfFinancialPositionAbstract_512EF80F48FF783088EA9EAC8CF7A661" xlink:to="loc_us-gaap_StockholdersEquityIncludingPortionAttributableToNoncontrollingInterestAbstract_224F84F49D582029A3399EAC8CFC8E66" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_StockholdersEquityAbstract" xlink:label="loc_us-gaap_StockholdersEquityAbstract_702347373FE09561E39E9EAC8CFC4A6A" xlink:type="locator" />
    <link:presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_StockholdersEquityIncludingPortionAttributableToNoncontrollingInterestAbstract_224F84F49D582029A3399EAC8CFC8E66" xlink:to="loc_us-gaap_StockholdersEquityAbstract_702347373FE09561E39E9EAC8CFC4A6A" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_PreferredStockValue" xlink:label="loc_us-gaap_PreferredStockValue_B411F8A959BA2B9972EF9EAC8CFDC167" xlink:type="locator" />
    <link:presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/verboseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_StockholdersEquityAbstract_702347373FE09561E39E9EAC8CFC4A6A" xlink:to="loc_us-gaap_PreferredStockValue_B411F8A959BA2B9972EF9EAC8CFDC167" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_CommonStockValue" xlink:label="loc_us-gaap_CommonStockValue_2C90A08EA26026D7962F9EAC8CFDDCDA" xlink:type="locator" />
    <link:presentationArc order="2" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_StockholdersEquityAbstract_702347373FE09561E39E9EAC8CFC4A6A" xlink:to="loc_us-gaap_CommonStockValue_2C90A08EA26026D7962F9EAC8CFDDCDA" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_AdditionalPaidInCapitalCommonStock" xlink:label="loc_us-gaap_AdditionalPaidInCapitalCommonStock_A252BEBA8536FFA6FFAA9EAC8CFDF88D" xlink:type="locator" />
    <link:presentationArc order="3" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_StockholdersEquityAbstract_702347373FE09561E39E9EAC8CFC4A6A" xlink:to="loc_us-gaap_AdditionalPaidInCapitalCommonStock_A252BEBA8536FFA6FFAA9EAC8CFDF88D" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_RetainedEarningsAccumulatedDeficit" xlink:label="loc_us-gaap_RetainedEarningsAccumulatedDeficit_74F3567AC455C64FAB1D9EAC8CFD27C1" xlink:type="locator" />
    <link:presentationArc order="4" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_StockholdersEquityAbstract_702347373FE09561E39E9EAC8CFC4A6A" xlink:to="loc_us-gaap_RetainedEarningsAccumulatedDeficit_74F3567AC455C64FAB1D9EAC8CFD27C1" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_AccumulatedOtherComprehensiveIncomeLossNetOfTax" xlink:label="loc_us-gaap_AccumulatedOtherComprehensiveIncomeLossNetOfTax_73502EB3DCC5F0CA8AAA9EAC8CFDF73C" xlink:type="locator" />
    <link:presentationArc order="5" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_StockholdersEquityAbstract_702347373FE09561E39E9EAC8CFC4A6A" xlink:to="loc_us-gaap_AccumulatedOtherComprehensiveIncomeLossNetOfTax_73502EB3DCC5F0CA8AAA9EAC8CFDF73C" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_StockholdersEquity" xlink:label="loc_us-gaap_StockholdersEquity_F4A88B52CD14C245047E9EAC8CFD0EF0" xlink:type="locator" />
    <link:presentationArc order="6" preferredLabel="http://www.xbrl.org/2003/role/totalLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_StockholdersEquityAbstract_702347373FE09561E39E9EAC8CFC4A6A" xlink:to="loc_us-gaap_StockholdersEquity_F4A88B52CD14C245047E9EAC8CFD0EF0" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_MinorityInterest" xlink:label="loc_us-gaap_MinorityInterest_D4EF67B20BBACA2817BC9EAC8CFE3B06" xlink:type="locator" />
    <link:presentationArc order="2" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_StockholdersEquityIncludingPortionAttributableToNoncontrollingInterestAbstract_224F84F49D582029A3399EAC8CFC8E66" xlink:to="loc_us-gaap_MinorityInterest_D4EF67B20BBACA2817BC9EAC8CFE3B06" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest" xlink:label="loc_us-gaap_StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest_9172B4D6A3410F18B6EF9EAC8CFE5190" xlink:type="locator" />
    <link:presentationArc order="3" preferredLabel="http://www.xbrl.org/2003/role/totalLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_StockholdersEquityIncludingPortionAttributableToNoncontrollingInterestAbstract_224F84F49D582029A3399EAC8CFC8E66" xlink:to="loc_us-gaap_StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest_9172B4D6A3410F18B6EF9EAC8CFE5190" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_LiabilitiesAndStockholdersEquity" xlink:label="loc_us-gaap_LiabilitiesAndStockholdersEquity_E6B43C793AE08FD860119EAC8CFE93E0" xlink:type="locator" />
    <link:presentationArc order="5" preferredLabel="http://www.xbrl.org/2003/role/totalLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_StatementOfFinancialPositionAbstract_512EF80F48FF783088EA9EAC8CF7A661" xlink:to="loc_us-gaap_LiabilitiesAndStockholdersEquity_E6B43C793AE08FD860119EAC8CFE93E0" xlink:type="arc" />
  </link:presentationLink>
  <link:presentationLink xlink:role="http://www.wfscorp.com/role/ConsolidatedBalanceSheetsParenthetical" xlink:type="extended">
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_StatementOfFinancialPositionAbstract" xlink:label="loc_us-gaap_StatementOfFinancialPositionAbstract_2B74B8C06BCC5B669DC9366E97C24E51" xlink:type="locator" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_PreferredStockParOrStatedValuePerShare" xlink:label="loc_us-gaap_PreferredStockParOrStatedValuePerShare_57F6C51DC2FC54976CDD366E97C2716C" xlink:type="locator" />
    <link:presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_StatementOfFinancialPositionAbstract_2B74B8C06BCC5B669DC9366E97C24E51" xlink:to="loc_us-gaap_PreferredStockParOrStatedValuePerShare_57F6C51DC2FC54976CDD366E97C2716C" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_PreferredStockSharesAuthorized" xlink:label="loc_us-gaap_PreferredStockSharesAuthorized_4D675028C50F7C62FAAC366E97C22086" xlink:type="locator" />
    <link:presentationArc order="2" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_StatementOfFinancialPositionAbstract_2B74B8C06BCC5B669DC9366E97C24E51" xlink:to="loc_us-gaap_PreferredStockSharesAuthorized_4D675028C50F7C62FAAC366E97C22086" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_PreferredStockSharesIssued" xlink:label="loc_us-gaap_PreferredStockSharesIssued_0DCE55BC6CE7D89DB015366E97C28B02" xlink:type="locator" />
    <link:presentationArc order="3" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_StatementOfFinancialPositionAbstract_2B74B8C06BCC5B669DC9366E97C24E51" xlink:to="loc_us-gaap_PreferredStockSharesIssued_0DCE55BC6CE7D89DB015366E97C28B02" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_CommonStockParOrStatedValuePerShare" xlink:label="loc_us-gaap_CommonStockParOrStatedValuePerShare_0E3A80645DD07559DBBC366E97C3B2D4" xlink:type="locator" />
    <link:presentationArc order="4" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_StatementOfFinancialPositionAbstract_2B74B8C06BCC5B669DC9366E97C24E51" xlink:to="loc_us-gaap_CommonStockParOrStatedValuePerShare_0E3A80645DD07559DBBC366E97C3B2D4" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_CommonStockSharesAuthorized" xlink:label="loc_us-gaap_CommonStockSharesAuthorized_9444F22EC67A20A00C65366E97C30B41" xlink:type="locator" />
    <link:presentationArc order="5" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_StatementOfFinancialPositionAbstract_2B74B8C06BCC5B669DC9366E97C24E51" xlink:to="loc_us-gaap_CommonStockSharesAuthorized_9444F22EC67A20A00C65366E97C30B41" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_CommonStockSharesIssued" xlink:label="loc_us-gaap_CommonStockSharesIssued_35A352FCAD688A5E14BB366E97C35D59" xlink:type="locator" />
    <link:presentationArc order="6" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_StatementOfFinancialPositionAbstract_2B74B8C06BCC5B669DC9366E97C24E51" xlink:to="loc_us-gaap_CommonStockSharesIssued_35A352FCAD688A5E14BB366E97C35D59" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_CommonStockSharesOutstanding" xlink:label="loc_us-gaap_CommonStockSharesOutstanding_A7260D36D2A8E51231A6366E97C3E756" xlink:type="locator" />
    <link:presentationArc order="7" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_StatementOfFinancialPositionAbstract_2B74B8C06BCC5B669DC9366E97C24E51" xlink:to="loc_us-gaap_CommonStockSharesOutstanding_A7260D36D2A8E51231A6366E97C3E756" xlink:type="arc" />
  </link:presentationLink>
  <link:presentationLink xlink:role="http://www.wfscorp.com/role/ConsolidatedStatementsOfCashFlows" xlink:type="extended">
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_StatementOfCashFlowsAbstract" xlink:label="loc_us-gaap_StatementOfCashFlowsAbstract_B11885345EC47500AACAE197789D1814" xlink:type="locator" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_NetCashProvidedByUsedInOperatingActivitiesContinuingOperationsAbstract" xlink:label="loc_us-gaap_NetCashProvidedByUsedInOperatingActivitiesContinuingOperationsAbstract_D5A5AEBE015DA1CC8074E197789DBADF" xlink:type="locator" />
    <link:presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_StatementOfCashFlowsAbstract_B11885345EC47500AACAE197789D1814" xlink:to="loc_us-gaap_NetCashProvidedByUsedInOperatingActivitiesContinuingOperationsAbstract_D5A5AEBE015DA1CC8074E197789DBADF" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_ProfitLoss" xlink:label="loc_us-gaap_ProfitLoss_DD182193D20B51218540E197789E3C96" xlink:type="locator" />
    <link:presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_NetCashProvidedByUsedInOperatingActivitiesContinuingOperationsAbstract_D5A5AEBE015DA1CC8074E197789DBADF" xlink:to="loc_us-gaap_ProfitLoss_DD182193D20B51218540E197789E3C96" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_AdjustmentsToReconcileNetIncomeLossToCashProvidedByUsedInOperatingActivitiesAbstract" xlink:label="loc_us-gaap_AdjustmentsToReconcileNetIncomeLossToCashProvidedByUsedInOperatingActivitiesAbstract_EFFA0F726522B2464A2AE197789EC185" xlink:type="locator" />
    <link:presentationArc order="2" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_NetCashProvidedByUsedInOperatingActivitiesContinuingOperationsAbstract_D5A5AEBE015DA1CC8074E197789DBADF" xlink:to="loc_us-gaap_AdjustmentsToReconcileNetIncomeLossToCashProvidedByUsedInOperatingActivitiesAbstract_EFFA0F726522B2464A2AE197789EC185" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_DepreciationAndAmortization" xlink:label="loc_us-gaap_DepreciationAndAmortization_A826CF3204258438256BE197789E3FF4" xlink:type="locator" />
    <link:presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_AdjustmentsToReconcileNetIncomeLossToCashProvidedByUsedInOperatingActivitiesAbstract_EFFA0F726522B2464A2AE197789EC185" xlink:to="loc_us-gaap_DepreciationAndAmortization_A826CF3204258438256BE197789E3FF4" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_ProvisionForDoubtfulAccounts" xlink:label="loc_us-gaap_ProvisionForDoubtfulAccounts_6FBD9A6FFAE25602E421E197789E93C9" xlink:type="locator" />
    <link:presentationArc order="2" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_AdjustmentsToReconcileNetIncomeLossToCashProvidedByUsedInOperatingActivitiesAbstract_EFFA0F726522B2464A2AE197789EC185" xlink:to="loc_us-gaap_ProvisionForDoubtfulAccounts_6FBD9A6FFAE25602E421E197789E93C9" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_ShareBasedCompensation" xlink:label="loc_us-gaap_ShareBasedCompensation_E46385DB4A8EA632E59BE197789E9702" xlink:type="locator" />
    <link:presentationArc order="3" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_AdjustmentsToReconcileNetIncomeLossToCashProvidedByUsedInOperatingActivitiesAbstract_EFFA0F726522B2464A2AE197789EC185" xlink:to="loc_us-gaap_ShareBasedCompensation_E46385DB4A8EA632E59BE197789E9702" xlink:type="arc" />
    <link:loc xlink:href="int-20200331.xsd#int_DeferredIncomeTaxExpenseBenefitExcludingValuationAllowanceDeferredTaxAssetChangeInAmount" xlink:label="loc_int_DeferredIncomeTaxExpenseBenefitExcludingValuationAllowanceDeferredTaxAssetChangeInAmount_818A0AFDF0DB30288786E197789F5693" xlink:type="locator" />
    <link:presentationArc order="4" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_AdjustmentsToReconcileNetIncomeLossToCashProvidedByUsedInOperatingActivitiesAbstract_EFFA0F726522B2464A2AE197789EC185" xlink:to="loc_int_DeferredIncomeTaxExpenseBenefitExcludingValuationAllowanceDeferredTaxAssetChangeInAmount_818A0AFDF0DB30288786E197789F5693" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_ForeignCurrencyTransactionGainLossUnrealized" xlink:label="loc_us-gaap_ForeignCurrencyTransactionGainLossUnrealized_3C19081949780B772E40E197789F1BC2" xlink:type="locator" />
    <link:presentationArc order="5" preferredLabel="http://www.xbrl.org/2009/role/negatedLabel" priority="2" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_AdjustmentsToReconcileNetIncomeLossToCashProvidedByUsedInOperatingActivitiesAbstract_EFFA0F726522B2464A2AE197789EC185" xlink:to="loc_us-gaap_ForeignCurrencyTransactionGainLossUnrealized_3C19081949780B772E40E197789F1BC2" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_OtherNoncashIncomeExpense" xlink:label="loc_us-gaap_OtherNoncashIncomeExpense_5634DCAD60E86EB1D37BE197789F5D67" xlink:type="locator" />
    <link:presentationArc order="6" preferredLabel="http://www.xbrl.org/2009/role/negatedLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_AdjustmentsToReconcileNetIncomeLossToCashProvidedByUsedInOperatingActivitiesAbstract_EFFA0F726522B2464A2AE197789EC185" xlink:to="loc_us-gaap_OtherNoncashIncomeExpense_5634DCAD60E86EB1D37BE197789F5D67" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_IncreaseDecreaseInOperatingCapitalAbstract" xlink:label="loc_us-gaap_IncreaseDecreaseInOperatingCapitalAbstract_BCC7D03C354C5309BD47E197789FD08B" xlink:type="locator" />
    <link:presentationArc order="7" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_AdjustmentsToReconcileNetIncomeLossToCashProvidedByUsedInOperatingActivitiesAbstract_EFFA0F726522B2464A2AE197789EC185" xlink:to="loc_us-gaap_IncreaseDecreaseInOperatingCapitalAbstract_BCC7D03C354C5309BD47E197789FD08B" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_IncreaseDecreaseInAccountsReceivable" xlink:label="loc_us-gaap_IncreaseDecreaseInAccountsReceivable_FAE8A5F0E08A60C5142AE19778A0472A" xlink:type="locator" />
    <link:presentationArc order="1" preferredLabel="http://www.xbrl.org/2009/role/negatedLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_IncreaseDecreaseInOperatingCapitalAbstract_BCC7D03C354C5309BD47E197789FD08B" xlink:to="loc_us-gaap_IncreaseDecreaseInAccountsReceivable_FAE8A5F0E08A60C5142AE19778A0472A" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_IncreaseDecreaseInInventories" xlink:label="loc_us-gaap_IncreaseDecreaseInInventories_445D5F4216D2116DE46EE19778A08467" xlink:type="locator" />
    <link:presentationArc order="2" preferredLabel="http://www.xbrl.org/2009/role/negatedLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_IncreaseDecreaseInOperatingCapitalAbstract_BCC7D03C354C5309BD47E197789FD08B" xlink:to="loc_us-gaap_IncreaseDecreaseInInventories_445D5F4216D2116DE46EE19778A08467" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_IncreaseDecreaseInPrepaidExpense" xlink:label="loc_us-gaap_IncreaseDecreaseInPrepaidExpense_78458D054D60A128E877E19778A01FBF" xlink:type="locator" />
    <link:presentationArc order="3" preferredLabel="http://www.xbrl.org/2009/role/negatedLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_IncreaseDecreaseInOperatingCapitalAbstract_BCC7D03C354C5309BD47E197789FD08B" xlink:to="loc_us-gaap_IncreaseDecreaseInPrepaidExpense_78458D054D60A128E877E19778A01FBF" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_IncreaseDecreaseInDerivativeAssets" xlink:label="loc_us-gaap_IncreaseDecreaseInDerivativeAssets_8C99CBF23CB89E09C439E19778A05428" xlink:type="locator" />
    <link:presentationArc order="4" preferredLabel="http://www.xbrl.org/2009/role/negatedLabel" priority="6" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_IncreaseDecreaseInOperatingCapitalAbstract_BCC7D03C354C5309BD47E197789FD08B" xlink:to="loc_us-gaap_IncreaseDecreaseInDerivativeAssets_8C99CBF23CB89E09C439E19778A05428" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_IncreaseDecreaseInOtherCurrentAssets" xlink:label="loc_us-gaap_IncreaseDecreaseInOtherCurrentAssets_0B2C93D2C032F8FC2980E19778A0A7DE" xlink:type="locator" />
    <link:presentationArc order="5" preferredLabel="http://www.xbrl.org/2009/role/negatedLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_IncreaseDecreaseInOperatingCapitalAbstract_BCC7D03C354C5309BD47E197789FD08B" xlink:to="loc_us-gaap_IncreaseDecreaseInOtherCurrentAssets_0B2C93D2C032F8FC2980E19778A0A7DE" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_IncreaseDecreaseCashCollateralFromCounterparties" xlink:label="loc_us-gaap_IncreaseDecreaseCashCollateralFromCounterparties_D3CB06E75A7B5142C475E19778A0D222" xlink:type="locator" />
    <link:presentationArc order="6" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_IncreaseDecreaseInOperatingCapitalAbstract_BCC7D03C354C5309BD47E197789FD08B" xlink:to="loc_us-gaap_IncreaseDecreaseCashCollateralFromCounterparties_D3CB06E75A7B5142C475E19778A0D222" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_IncreaseDecreaseInOtherNoncurrentAssets" xlink:label="loc_us-gaap_IncreaseDecreaseInOtherNoncurrentAssets_9405CA13D58B8A850D12E19778A11DC9" xlink:type="locator" />
    <link:presentationArc order="7" preferredLabel="http://www.xbrl.org/2009/role/negatedLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_IncreaseDecreaseInOperatingCapitalAbstract_BCC7D03C354C5309BD47E197789FD08B" xlink:to="loc_us-gaap_IncreaseDecreaseInOtherNoncurrentAssets_9405CA13D58B8A850D12E19778A11DC9" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_IncreaseDecreaseInAccountsPayable" xlink:label="loc_us-gaap_IncreaseDecreaseInAccountsPayable_8FE905D75208B9B30E1BE19778A1BA5C" xlink:type="locator" />
    <link:presentationArc order="8" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_IncreaseDecreaseInOperatingCapitalAbstract_BCC7D03C354C5309BD47E197789FD08B" xlink:to="loc_us-gaap_IncreaseDecreaseInAccountsPayable_8FE905D75208B9B30E1BE19778A1BA5C" xlink:type="arc" />
    <link:loc xlink:href="int-20200331.xsd#int_IncreaseDecreaseInContractWithCustomerRefundLiability" xlink:label="loc_int_IncreaseDecreaseInContractWithCustomerRefundLiability_3E0B5CC4FCA98F6AD628E19778A1A5D0" xlink:type="locator" />
    <link:presentationArc order="9" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_IncreaseDecreaseInOperatingCapitalAbstract_BCC7D03C354C5309BD47E197789FD08B" xlink:to="loc_int_IncreaseDecreaseInContractWithCustomerRefundLiability_3E0B5CC4FCA98F6AD628E19778A1A5D0" xlink:type="arc" />
    <link:loc xlink:href="int-20200331.xsd#int_IncreaseDecreaseInAccruedExpensesAndOtherLiabilities" xlink:label="loc_int_IncreaseDecreaseInAccruedExpensesAndOtherLiabilities_CD34DAA9450BCFA65EF5E19778A1E56C" xlink:type="locator" />
    <link:presentationArc order="10" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_IncreaseDecreaseInOperatingCapitalAbstract_BCC7D03C354C5309BD47E197789FD08B" xlink:to="loc_int_IncreaseDecreaseInAccruedExpensesAndOtherLiabilities_CD34DAA9450BCFA65EF5E19778A1E56C" xlink:type="arc" />
    <link:loc xlink:href="int-20200331.xsd#int_IncreaseDecreaseInIncomeTaxAndOtherLiabilitiesNoncurrent" xlink:label="loc_int_IncreaseDecreaseInIncomeTaxAndOtherLiabilitiesNoncurrent_7C8BD8A3C21F8BDDF369E19778A1524C" xlink:type="locator" />
    <link:presentationArc order="11" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_IncreaseDecreaseInOperatingCapitalAbstract_BCC7D03C354C5309BD47E197789FD08B" xlink:to="loc_int_IncreaseDecreaseInIncomeTaxAndOtherLiabilitiesNoncurrent_7C8BD8A3C21F8BDDF369E19778A1524C" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_AdjustmentsToReconcileNetIncomeLossToCashProvidedByUsedInOperatingActivities" xlink:label="loc_us-gaap_AdjustmentsToReconcileNetIncomeLossToCashProvidedByUsedInOperatingActivities_F44549D52AD9FDD910C7E19778A1F3E2" xlink:type="locator" />
    <link:presentationArc order="8" preferredLabel="http://www.xbrl.org/2003/role/totalLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_AdjustmentsToReconcileNetIncomeLossToCashProvidedByUsedInOperatingActivitiesAbstract_EFFA0F726522B2464A2AE197789EC185" xlink:to="loc_us-gaap_AdjustmentsToReconcileNetIncomeLossToCashProvidedByUsedInOperatingActivities_F44549D52AD9FDD910C7E19778A1F3E2" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_NetCashProvidedByUsedInOperatingActivities" xlink:label="loc_us-gaap_NetCashProvidedByUsedInOperatingActivities_86603CC6FDECA4A5FB1AE19778A21901" xlink:type="locator" />
    <link:presentationArc order="3" preferredLabel="http://www.xbrl.org/2003/role/totalLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_NetCashProvidedByUsedInOperatingActivitiesContinuingOperationsAbstract_D5A5AEBE015DA1CC8074E197789DBADF" xlink:to="loc_us-gaap_NetCashProvidedByUsedInOperatingActivities_86603CC6FDECA4A5FB1AE19778A21901" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_NetCashProvidedByUsedInInvestingActivitiesContinuingOperationsAbstract" xlink:label="loc_us-gaap_NetCashProvidedByUsedInInvestingActivitiesContinuingOperationsAbstract_3BA715F2BBDDEB19180DE19778A2B5A9" xlink:type="locator" />
    <link:presentationArc order="2" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_StatementOfCashFlowsAbstract_B11885345EC47500AACAE197789D1814" xlink:to="loc_us-gaap_NetCashProvidedByUsedInInvestingActivitiesContinuingOperationsAbstract_3BA715F2BBDDEB19180DE19778A2B5A9" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_PaymentsToAcquireBusinessesNetOfCashAcquired" xlink:label="loc_us-gaap_PaymentsToAcquireBusinessesNetOfCashAcquired_9A558C19A2654ECDEC4EE19778A29540" xlink:type="locator" />
    <link:presentationArc order="1" preferredLabel="http://www.xbrl.org/2009/role/negatedLabel" priority="3" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_NetCashProvidedByUsedInInvestingActivitiesContinuingOperationsAbstract_3BA715F2BBDDEB19180DE19778A2B5A9" xlink:to="loc_us-gaap_PaymentsToAcquireBusinessesNetOfCashAcquired_9A558C19A2654ECDEC4EE19778A29540" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_PaymentsToAcquirePropertyPlantAndEquipment" xlink:label="loc_us-gaap_PaymentsToAcquirePropertyPlantAndEquipment_77143D32DD798E565A66E19778A2C8EB" xlink:type="locator" />
    <link:presentationArc order="2" preferredLabel="http://www.xbrl.org/2009/role/negatedLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_NetCashProvidedByUsedInInvestingActivitiesContinuingOperationsAbstract_3BA715F2BBDDEB19180DE19778A2B5A9" xlink:to="loc_us-gaap_PaymentsToAcquirePropertyPlantAndEquipment_77143D32DD798E565A66E19778A2C8EB" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_PaymentsForProceedsFromOtherInvestingActivities" xlink:label="loc_us-gaap_PaymentsForProceedsFromOtherInvestingActivities_B4D0F06E025E3FD38772E19778A26034" xlink:type="locator" />
    <link:presentationArc order="3" preferredLabel="http://www.xbrl.org/2009/role/negatedLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_NetCashProvidedByUsedInInvestingActivitiesContinuingOperationsAbstract_3BA715F2BBDDEB19180DE19778A2B5A9" xlink:to="loc_us-gaap_PaymentsForProceedsFromOtherInvestingActivities_B4D0F06E025E3FD38772E19778A26034" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_NetCashProvidedByUsedInInvestingActivities" xlink:label="loc_us-gaap_NetCashProvidedByUsedInInvestingActivities_FCFE8E1C46B7496460B5E19778A392DC" xlink:type="locator" />
    <link:presentationArc order="4" preferredLabel="http://www.xbrl.org/2003/role/totalLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_NetCashProvidedByUsedInInvestingActivitiesContinuingOperationsAbstract_3BA715F2BBDDEB19180DE19778A2B5A9" xlink:to="loc_us-gaap_NetCashProvidedByUsedInInvestingActivities_FCFE8E1C46B7496460B5E19778A392DC" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_NetCashProvidedByUsedInFinancingActivitiesContinuingOperationsAbstract" xlink:label="loc_us-gaap_NetCashProvidedByUsedInFinancingActivitiesContinuingOperationsAbstract_52013821E250C4B63C25E19778A39DE0" xlink:type="locator" />
    <link:presentationArc order="3" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_StatementOfCashFlowsAbstract_B11885345EC47500AACAE197789D1814" xlink:to="loc_us-gaap_NetCashProvidedByUsedInFinancingActivitiesContinuingOperationsAbstract_52013821E250C4B63C25E19778A39DE0" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_ProceedsFromIssuanceOfDebt" xlink:label="loc_us-gaap_ProceedsFromIssuanceOfDebt_2297301461A79C5D1210E19778A3DACC" xlink:type="locator" />
    <link:presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" priority="4" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_NetCashProvidedByUsedInFinancingActivitiesContinuingOperationsAbstract_52013821E250C4B63C25E19778A39DE0" xlink:to="loc_us-gaap_ProceedsFromIssuanceOfDebt_2297301461A79C5D1210E19778A3DACC" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_RepaymentsOfDebt" xlink:label="loc_us-gaap_RepaymentsOfDebt_B0ACBD801A8E8EDEEB40E19778A3C395" xlink:type="locator" />
    <link:presentationArc order="2" preferredLabel="http://www.xbrl.org/2009/role/negatedLabel" priority="4" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_NetCashProvidedByUsedInFinancingActivitiesContinuingOperationsAbstract_52013821E250C4B63C25E19778A39DE0" xlink:to="loc_us-gaap_RepaymentsOfDebt_B0ACBD801A8E8EDEEB40E19778A3C395" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_PaymentsOfDividendsCommonStock" xlink:label="loc_us-gaap_PaymentsOfDividendsCommonStock_8D6BB47E57106E22E0E7E19778A36124" xlink:type="locator" />
    <link:presentationArc order="3" preferredLabel="http://www.xbrl.org/2009/role/negatedLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_NetCashProvidedByUsedInFinancingActivitiesContinuingOperationsAbstract_52013821E250C4B63C25E19778A39DE0" xlink:to="loc_us-gaap_PaymentsOfDividendsCommonStock_8D6BB47E57106E22E0E7E19778A36124" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_PaymentsForRepurchaseOfCommonStock" xlink:label="loc_us-gaap_PaymentsForRepurchaseOfCommonStock_25E698779A51AAA14BB2E19778A38F15" xlink:type="locator" />
    <link:presentationArc order="4" preferredLabel="http://www.xbrl.org/2009/role/negatedLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_NetCashProvidedByUsedInFinancingActivitiesContinuingOperationsAbstract_52013821E250C4B63C25E19778A39DE0" xlink:to="loc_us-gaap_PaymentsForRepurchaseOfCommonStock_25E698779A51AAA14BB2E19778A38F15" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_ProceedsFromPaymentsForOtherFinancingActivities" xlink:label="loc_us-gaap_ProceedsFromPaymentsForOtherFinancingActivities_6D7D12F1A724ED71FE67E19778A49C2C" xlink:type="locator" />
    <link:presentationArc order="5" preferredLabel="http://www.xbrl.org/2003/role/verboseLabel" priority="9" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_NetCashProvidedByUsedInFinancingActivitiesContinuingOperationsAbstract_52013821E250C4B63C25E19778A39DE0" xlink:to="loc_us-gaap_ProceedsFromPaymentsForOtherFinancingActivities_6D7D12F1A724ED71FE67E19778A49C2C" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_NetCashProvidedByUsedInFinancingActivities" xlink:label="loc_us-gaap_NetCashProvidedByUsedInFinancingActivities_58EBF6E6BA1E54063940E19778A471FF" xlink:type="locator" />
    <link:presentationArc order="6" preferredLabel="http://www.xbrl.org/2003/role/totalLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_NetCashProvidedByUsedInFinancingActivitiesContinuingOperationsAbstract_52013821E250C4B63C25E19778A39DE0" xlink:to="loc_us-gaap_NetCashProvidedByUsedInFinancingActivities_58EBF6E6BA1E54063940E19778A471FF" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_EffectOfExchangeRateOnCashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents" xlink:label="loc_us-gaap_EffectOfExchangeRateOnCashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents_58932A3687C0813B62B9E19778A42ED6" xlink:type="locator" />
    <link:presentationArc order="4" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_StatementOfCashFlowsAbstract_B11885345EC47500AACAE197789D1814" xlink:to="loc_us-gaap_EffectOfExchangeRateOnCashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents_58932A3687C0813B62B9E19778A42ED6" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect" xlink:label="loc_us-gaap_CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect_71C3259A04A0C920E666E19778A45A49" xlink:type="locator" />
    <link:presentationArc order="5" preferredLabel="http://www.xbrl.org/2003/role/totalLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_StatementOfCashFlowsAbstract_B11885345EC47500AACAE197789D1814" xlink:to="loc_us-gaap_CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect_71C3259A04A0C920E666E19778A45A49" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents" xlink:label="loc_us-gaap_CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents_6302DC604B2A109ABC4EE19778A4CA4D" xlink:type="locator" />
    <link:presentationArc order="6" preferredLabel="http://www.xbrl.org/2003/role/periodStartLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_StatementOfCashFlowsAbstract_B11885345EC47500AACAE197789D1814" xlink:to="loc_us-gaap_CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents_6302DC604B2A109ABC4EE19778A4CA4D" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents" xlink:label="loc_us-gaap_CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents_BCCECDCD0FD3CF19A31AE19778A4E7AA" xlink:type="locator" />
    <link:presentationArc order="7" preferredLabel="http://www.xbrl.org/2003/role/periodEndLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_StatementOfCashFlowsAbstract_B11885345EC47500AACAE197789D1814" xlink:to="loc_us-gaap_CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents_BCCECDCD0FD3CF19A31AE19778A4E7AA" xlink:type="arc" />
  </link:presentationLink>
  <link:presentationLink xlink:role="http://www.wfscorp.com/role/ConsolidatedStatementsOfCashFlowsParenthetical" xlink:type="extended">
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_StatementOfCashFlowsAbstract" xlink:label="loc_us-gaap_StatementOfCashFlowsAbstract_8D80B206FCF4524BAF76D107ADA835FC" xlink:type="locator" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_StatementTable" xlink:label="loc_us-gaap_StatementTable_81779D98DC266864FA6BD107DEC1DB16" xlink:type="locator" />
    <link:presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_StatementOfCashFlowsAbstract_8D80B206FCF4524BAF76D107ADA835FC" xlink:to="loc_us-gaap_StatementTable_81779D98DC266864FA6BD107DEC1DB16" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_BusinessAcquisitionAxis" xlink:label="loc_us-gaap_BusinessAcquisitionAxis_46F0B0E220138DB0983DD107DF6F6F35" xlink:type="locator" />
    <link:presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_StatementTable_81779D98DC266864FA6BD107DEC1DB16" xlink:to="loc_us-gaap_BusinessAcquisitionAxis_46F0B0E220138DB0983DD107DF6F6F35" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_BusinessAcquisitionAcquireeDomain" xlink:label="loc_us-gaap_BusinessAcquisitionAcquireeDomain_BF2AE2FAA6ED37E12608D107DFC1BADD" xlink:type="locator" />
    <link:presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_BusinessAcquisitionAxis_46F0B0E220138DB0983DD107DF6F6F35" xlink:to="loc_us-gaap_BusinessAcquisitionAcquireeDomain_BF2AE2FAA6ED37E12608D107DFC1BADD" xlink:type="arc" />
    <link:loc xlink:href="int-20200331.xsd#int_UniversalWeatherAndAviationInc.Member" xlink:label="loc_int_UniversalWeatherAndAviationInc.Member_A2BE53576DBD7577282AD107DF8F14F9" xlink:type="locator" />
    <link:presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_BusinessAcquisitionAcquireeDomain_BF2AE2FAA6ED37E12608D107DFC1BADD" xlink:to="loc_int_UniversalWeatherAndAviationInc.Member_A2BE53576DBD7577282AD107DF8F14F9" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_StatementLineItems" xlink:label="loc_us-gaap_StatementLineItems_4479FBB0FF11372ABD96D107DEC6BE6B" xlink:type="locator" />
    <link:presentationArc order="2" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_StatementTable_81779D98DC266864FA6BD107DEC1DB16" xlink:to="loc_us-gaap_StatementLineItems_4479FBB0FF11372ABD96D107DEC6BE6B" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_CashFlowNoncashInvestingAndFinancingActivitiesDisclosureAbstract" xlink:label="loc_us-gaap_CashFlowNoncashInvestingAndFinancingActivitiesDisclosureAbstract_034585F137637BEBA18DD107ADAA0E11" xlink:type="locator" />
    <link:presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" priority="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_StatementLineItems_4479FBB0FF11372ABD96D107DEC6BE6B" xlink:to="loc_us-gaap_CashFlowNoncashInvestingAndFinancingActivitiesDisclosureAbstract_034585F137637BEBA18DD107ADAA0E11" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_DividendsPayableCurrentAndNoncurrent" xlink:label="loc_us-gaap_DividendsPayableCurrentAndNoncurrent_12060EB85BDD84D16398D107ADAB61D2" xlink:type="locator" />
    <link:presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_CashFlowNoncashInvestingAndFinancingActivitiesDisclosureAbstract_034585F137637BEBA18DD107ADAA0E11" xlink:to="loc_us-gaap_DividendsPayableCurrentAndNoncurrent_12060EB85BDD84D16398D107ADAB61D2" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_BusinessCombinationConsiderationTransferredLiabilitiesIncurred" xlink:label="loc_us-gaap_BusinessCombinationConsiderationTransferredLiabilitiesIncurred_648EAD65FC8FE1178514D107DF36E87D" xlink:type="locator" />
    <link:presentationArc order="2" preferredLabel="http://www.xbrl.org/2003/role/verboseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_CashFlowNoncashInvestingAndFinancingActivitiesDisclosureAbstract_034585F137637BEBA18DD107ADAA0E11" xlink:to="loc_us-gaap_BusinessCombinationConsiderationTransferredLiabilitiesIncurred_648EAD65FC8FE1178514D107DF36E87D" xlink:type="arc" />
  </link:presentationLink>
  <link:presentationLink xlink:role="http://www.wfscorp.com/role/ConsolidatedStatementsOfIncomeAndComprehensiveIncome" xlink:type="extended">
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_IncomeStatementAbstract" xlink:label="loc_us-gaap_IncomeStatementAbstract_2C9B91579C698D067630C8D69E4642E7" xlink:type="locator" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_Revenues" xlink:label="loc_us-gaap_Revenues_203095431F21E3352E96C8D69E46EE67" xlink:type="locator" />
    <link:presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_IncomeStatementAbstract_2C9B91579C698D067630C8D69E4642E7" xlink:to="loc_us-gaap_Revenues_203095431F21E3352E96C8D69E46EE67" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_CostOfRevenue" xlink:label="loc_us-gaap_CostOfRevenue_AEE1558D4040F2E662C9C8D69E47D1D2" xlink:type="locator" />
    <link:presentationArc order="2" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_IncomeStatementAbstract_2C9B91579C698D067630C8D69E4642E7" xlink:to="loc_us-gaap_CostOfRevenue_AEE1558D4040F2E662C9C8D69E47D1D2" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_GrossProfit" xlink:label="loc_us-gaap_GrossProfit_AA7B92531D0FAC521F14C8D69E4703B6" xlink:type="locator" />
    <link:presentationArc order="3" preferredLabel="http://www.xbrl.org/2003/role/totalLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_IncomeStatementAbstract_2C9B91579C698D067630C8D69E4642E7" xlink:to="loc_us-gaap_GrossProfit_AA7B92531D0FAC521F14C8D69E4703B6" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_OperatingExpensesAbstract" xlink:label="loc_us-gaap_OperatingExpensesAbstract_24BCD6AAA30E758A0AA0C8D69E4791F1" xlink:type="locator" />
    <link:presentationArc order="4" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_IncomeStatementAbstract_2C9B91579C698D067630C8D69E4642E7" xlink:to="loc_us-gaap_OperatingExpensesAbstract_24BCD6AAA30E758A0AA0C8D69E4791F1" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_LaborAndRelatedExpense" xlink:label="loc_us-gaap_LaborAndRelatedExpense_F3994B860CDCFE4C593FC8D69E477397" xlink:type="locator" />
    <link:presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_OperatingExpensesAbstract_24BCD6AAA30E758A0AA0C8D69E4791F1" xlink:to="loc_us-gaap_LaborAndRelatedExpense_F3994B860CDCFE4C593FC8D69E477397" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_GeneralAndAdministrativeExpense" xlink:label="loc_us-gaap_GeneralAndAdministrativeExpense_30D720F5A4D70BB97A71C8D69E47DCAA" xlink:type="locator" />
    <link:presentationArc order="2" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_OperatingExpensesAbstract_24BCD6AAA30E758A0AA0C8D69E4791F1" xlink:to="loc_us-gaap_GeneralAndAdministrativeExpense_30D720F5A4D70BB97A71C8D69E47DCAA" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_OperatingExpenses" xlink:label="loc_us-gaap_OperatingExpenses_04870A52152DCF64ADB4C8D69E48561B" xlink:type="locator" />
    <link:presentationArc order="3" preferredLabel="http://www.xbrl.org/2003/role/totalLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_OperatingExpensesAbstract_24BCD6AAA30E758A0AA0C8D69E4791F1" xlink:to="loc_us-gaap_OperatingExpenses_04870A52152DCF64ADB4C8D69E48561B" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_OperatingIncomeLoss" xlink:label="loc_us-gaap_OperatingIncomeLoss_D615330648B30421A3D1C8D69E48396D" xlink:type="locator" />
    <link:presentationArc order="5" preferredLabel="http://www.xbrl.org/2003/role/totalLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_IncomeStatementAbstract_2C9B91579C698D067630C8D69E4642E7" xlink:to="loc_us-gaap_OperatingIncomeLoss_D615330648B30421A3D1C8D69E48396D" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_NonoperatingIncomeExpenseAbstract" xlink:label="loc_us-gaap_NonoperatingIncomeExpenseAbstract_ABA19BFC1DA6800998F7C8D69E48C9C5" xlink:type="locator" />
    <link:presentationArc order="6" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_IncomeStatementAbstract_2C9B91579C698D067630C8D69E4642E7" xlink:to="loc_us-gaap_NonoperatingIncomeExpenseAbstract_ABA19BFC1DA6800998F7C8D69E48C9C5" xlink:type="arc" />
    <link:loc xlink:href="int-20200331.xsd#int_InterestIncomeExpenseAndOtherFinancialCostsNet" xlink:label="loc_int_InterestIncomeExpenseAndOtherFinancialCostsNet_AB85FB0F61CF86CB3AC5C8D69E487D0B" xlink:type="locator" />
    <link:presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_NonoperatingIncomeExpenseAbstract_ABA19BFC1DA6800998F7C8D69E48C9C5" xlink:to="loc_int_InterestIncomeExpenseAndOtherFinancialCostsNet_AB85FB0F61CF86CB3AC5C8D69E487D0B" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_OtherNonoperatingIncomeExpense" xlink:label="loc_us-gaap_OtherNonoperatingIncomeExpense_7EE8C06F728DFF66A9A4C8D69E4806BB" xlink:type="locator" />
    <link:presentationArc order="2" preferredLabel="http://www.xbrl.org/2003/role/verboseLabel" priority="6" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_NonoperatingIncomeExpenseAbstract_ABA19BFC1DA6800998F7C8D69E48C9C5" xlink:to="loc_us-gaap_OtherNonoperatingIncomeExpense_7EE8C06F728DFF66A9A4C8D69E4806BB" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_NonoperatingIncomeExpense" xlink:label="loc_us-gaap_NonoperatingIncomeExpense_12D29EBD1A07C494E70FC8D69E49F65B" xlink:type="locator" />
    <link:presentationArc order="3" preferredLabel="http://www.xbrl.org/2003/role/totalLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_NonoperatingIncomeExpenseAbstract_ABA19BFC1DA6800998F7C8D69E48C9C5" xlink:to="loc_us-gaap_NonoperatingIncomeExpense_12D29EBD1A07C494E70FC8D69E49F65B" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_IncomeLossFromContinuingOperationsBeforeIncomeTaxesMinorityInterestAndIncomeLossFromEquityMethodInvestments" xlink:label="loc_us-gaap_IncomeLossFromContinuingOperationsBeforeIncomeTaxesMinorityInterestAndIncomeLossFromEquityMethodInvestments_8AD2012A31B987B9864EC8D69E493567" xlink:type="locator" />
    <link:presentationArc order="7" preferredLabel="http://www.xbrl.org/2003/role/totalLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_IncomeStatementAbstract_2C9B91579C698D067630C8D69E4642E7" xlink:to="loc_us-gaap_IncomeLossFromContinuingOperationsBeforeIncomeTaxesMinorityInterestAndIncomeLossFromEquityMethodInvestments_8AD2012A31B987B9864EC8D69E493567" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_IncomeTaxExpenseBenefit" xlink:label="loc_us-gaap_IncomeTaxExpenseBenefit_04748E977AB2F08EF9C3C8D69E490463" xlink:type="locator" />
    <link:presentationArc order="8" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_IncomeStatementAbstract_2C9B91579C698D067630C8D69E4642E7" xlink:to="loc_us-gaap_IncomeTaxExpenseBenefit_04748E977AB2F08EF9C3C8D69E490463" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_ProfitLoss" xlink:label="loc_us-gaap_ProfitLoss_44FD8CA2598CCBFB0832C8D69E499A33" xlink:type="locator" />
    <link:presentationArc order="9" preferredLabel="http://www.xbrl.org/2003/role/totalLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_IncomeStatementAbstract_2C9B91579C698D067630C8D69E4642E7" xlink:to="loc_us-gaap_ProfitLoss_44FD8CA2598CCBFB0832C8D69E499A33" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_NetIncomeLossAttributableToNoncontrollingInterest" xlink:label="loc_us-gaap_NetIncomeLossAttributableToNoncontrollingInterest_FE1F06C28AFF2F1D46E1C8D69E49B363" xlink:type="locator" />
    <link:presentationArc order="10" preferredLabel="http://www.xbrl.org/2003/role/verboseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_IncomeStatementAbstract_2C9B91579C698D067630C8D69E4642E7" xlink:to="loc_us-gaap_NetIncomeLossAttributableToNoncontrollingInterest_FE1F06C28AFF2F1D46E1C8D69E49B363" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_NetIncomeLoss" xlink:label="loc_us-gaap_NetIncomeLoss_F8B732C68A8E477BA936C8D69E49C4B2" xlink:type="locator" />
    <link:presentationArc order="11" preferredLabel="http://www.xbrl.org/2003/role/totalLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_IncomeStatementAbstract_2C9B91579C698D067630C8D69E4642E7" xlink:to="loc_us-gaap_NetIncomeLoss_F8B732C68A8E477BA936C8D69E49C4B2" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_EarningsPerShareBasic" xlink:label="loc_us-gaap_EarningsPerShareBasic_B56BC54B80A71F7455A8C8D69E4FE806" xlink:type="locator" />
    <link:presentationArc order="12" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_IncomeStatementAbstract_2C9B91579C698D067630C8D69E4642E7" xlink:to="loc_us-gaap_EarningsPerShareBasic_B56BC54B80A71F7455A8C8D69E4FE806" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_WeightedAverageNumberOfSharesOutstandingBasic" xlink:label="loc_us-gaap_WeightedAverageNumberOfSharesOutstandingBasic_531C4C79D8BC02FB75AAC8D69E4F6DF7" xlink:type="locator" />
    <link:presentationArc order="13" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_IncomeStatementAbstract_2C9B91579C698D067630C8D69E4642E7" xlink:to="loc_us-gaap_WeightedAverageNumberOfSharesOutstandingBasic_531C4C79D8BC02FB75AAC8D69E4F6DF7" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_EarningsPerShareDiluted" xlink:label="loc_us-gaap_EarningsPerShareDiluted_532F5DD9204062CF9FF8C8D69E4F9B18" xlink:type="locator" />
    <link:presentationArc order="14" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_IncomeStatementAbstract_2C9B91579C698D067630C8D69E4642E7" xlink:to="loc_us-gaap_EarningsPerShareDiluted_532F5DD9204062CF9FF8C8D69E4F9B18" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_WeightedAverageNumberOfDilutedSharesOutstanding" xlink:label="loc_us-gaap_WeightedAverageNumberOfDilutedSharesOutstanding_FE28C1AD016441DB9A7DC8D69E4FF706" xlink:type="locator" />
    <link:presentationArc order="15" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_IncomeStatementAbstract_2C9B91579C698D067630C8D69E4642E7" xlink:to="loc_us-gaap_WeightedAverageNumberOfDilutedSharesOutstanding_FE28C1AD016441DB9A7DC8D69E4FF706" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_ComprehensiveIncomeNetOfTaxAbstract" xlink:label="loc_us-gaap_ComprehensiveIncomeNetOfTaxAbstract_061FF2B4F2318EA46843C8D69E4FDC5A" xlink:type="locator" />
    <link:presentationArc order="16" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_IncomeStatementAbstract_2C9B91579C698D067630C8D69E4642E7" xlink:to="loc_us-gaap_ComprehensiveIncomeNetOfTaxAbstract_061FF2B4F2318EA46843C8D69E4FDC5A" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_ProfitLoss" xlink:label="loc_us-gaap_ProfitLoss_130389993FD12C59F151C8D69E4F579E" xlink:type="locator" />
    <link:presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_ComprehensiveIncomeNetOfTaxAbstract_061FF2B4F2318EA46843C8D69E4FDC5A" xlink:to="loc_us-gaap_ProfitLoss_130389993FD12C59F151C8D69E4F579E" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_OtherComprehensiveIncomeLossNetOfTaxPeriodIncreaseDecreaseAbstract" xlink:label="loc_us-gaap_OtherComprehensiveIncomeLossNetOfTaxPeriodIncreaseDecreaseAbstract_74CF309AFF3A0E882780C8D69E50F0AC" xlink:type="locator" />
    <link:presentationArc order="2" preferredLabel="http://www.xbrl.org/2003/role/verboseLabel" priority="2" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_ComprehensiveIncomeNetOfTaxAbstract_061FF2B4F2318EA46843C8D69E4FDC5A" xlink:to="loc_us-gaap_OtherComprehensiveIncomeLossNetOfTaxPeriodIncreaseDecreaseAbstract_74CF309AFF3A0E882780C8D69E50F0AC" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_OtherComprehensiveIncomeLossForeignCurrencyTransactionAndTranslationAdjustmentNetOfTax" xlink:label="loc_us-gaap_OtherComprehensiveIncomeLossForeignCurrencyTransactionAndTranslationAdjustmentNetOfTax_CEC3792A16DCD3A8DAC6C8D69E50B2BF" xlink:type="locator" />
    <link:presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_OtherComprehensiveIncomeLossNetOfTaxPeriodIncreaseDecreaseAbstract_74CF309AFF3A0E882780C8D69E50F0AC" xlink:to="loc_us-gaap_OtherComprehensiveIncomeLossForeignCurrencyTransactionAndTranslationAdjustmentNetOfTax_CEC3792A16DCD3A8DAC6C8D69E50B2BF" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_OtherComprehensiveIncomeLossCashFlowHedgeGainLossAfterReclassificationAndTax" xlink:label="loc_us-gaap_OtherComprehensiveIncomeLossCashFlowHedgeGainLossAfterReclassificationAndTax_D4D42C1D5A221903CFFDC8D69E50F07A" xlink:type="locator" />
    <link:presentationArc order="2" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_OtherComprehensiveIncomeLossNetOfTaxPeriodIncreaseDecreaseAbstract_74CF309AFF3A0E882780C8D69E50F0AC" xlink:to="loc_us-gaap_OtherComprehensiveIncomeLossCashFlowHedgeGainLossAfterReclassificationAndTax_D4D42C1D5A221903CFFDC8D69E50F07A" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_OtherComprehensiveIncomeLossNetOfTax" xlink:label="loc_us-gaap_OtherComprehensiveIncomeLossNetOfTax_0CE7AACE58EC740E8A79C8D69E50BE6C" xlink:type="locator" />
    <link:presentationArc order="3" preferredLabel="http://www.xbrl.org/2003/role/totalLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_OtherComprehensiveIncomeLossNetOfTaxPeriodIncreaseDecreaseAbstract_74CF309AFF3A0E882780C8D69E50F0AC" xlink:to="loc_us-gaap_OtherComprehensiveIncomeLossNetOfTax_0CE7AACE58EC740E8A79C8D69E50BE6C" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_ComprehensiveIncomeNetOfTaxIncludingPortionAttributableToNoncontrollingInterest" xlink:label="loc_us-gaap_ComprehensiveIncomeNetOfTaxIncludingPortionAttributableToNoncontrollingInterest_D61D1372326BE11D0A3CC8D69E51B40C" xlink:type="locator" />
    <link:presentationArc order="3" preferredLabel="http://www.xbrl.org/2003/role/totalLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_ComprehensiveIncomeNetOfTaxAbstract_061FF2B4F2318EA46843C8D69E4FDC5A" xlink:to="loc_us-gaap_ComprehensiveIncomeNetOfTaxIncludingPortionAttributableToNoncontrollingInterest_D61D1372326BE11D0A3CC8D69E51B40C" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_ComprehensiveIncomeNetOfTaxAttributableToNoncontrollingInterest" xlink:label="loc_us-gaap_ComprehensiveIncomeNetOfTaxAttributableToNoncontrollingInterest_438912D2A11A42DC92CAC8D69E516643" xlink:type="locator" />
    <link:presentationArc order="4" preferredLabel="http://www.xbrl.org/2003/role/verboseLabel" priority="2" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_ComprehensiveIncomeNetOfTaxAbstract_061FF2B4F2318EA46843C8D69E4FDC5A" xlink:to="loc_us-gaap_ComprehensiveIncomeNetOfTaxAttributableToNoncontrollingInterest_438912D2A11A42DC92CAC8D69E516643" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_ComprehensiveIncomeNetOfTax" xlink:label="loc_us-gaap_ComprehensiveIncomeNetOfTax_482C721D730FC4E345F8C8D69E51C5E7" xlink:type="locator" />
    <link:presentationArc order="5" preferredLabel="http://www.xbrl.org/2003/role/totalLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_ComprehensiveIncomeNetOfTaxAbstract_061FF2B4F2318EA46843C8D69E4FDC5A" xlink:to="loc_us-gaap_ComprehensiveIncomeNetOfTax_482C721D730FC4E345F8C8D69E51C5E7" xlink:type="arc" />
  </link:presentationLink>
  <link:presentationLink xlink:role="http://www.wfscorp.com/role/ConsolidatedStatementsOfIncomeAndComprehensiveIncomeParenthetical" xlink:type="extended">
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_IncomeStatementAbstract" xlink:label="loc_us-gaap_IncomeStatementAbstract_94FD2B2A870D63CAD21E366E97C53979" xlink:type="locator" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_OtherComprehensiveIncomeLossCashFlowHedgeGainLossAfterReclassificationTax" xlink:label="loc_us-gaap_OtherComprehensiveIncomeLossCashFlowHedgeGainLossAfterReclassificationTax_F6A27A8F0C4CDD280A3E366E97C5ED23" xlink:type="locator" />
    <link:presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_IncomeStatementAbstract_94FD2B2A870D63CAD21E366E97C53979" xlink:to="loc_us-gaap_OtherComprehensiveIncomeLossCashFlowHedgeGainLossAfterReclassificationTax_F6A27A8F0C4CDD280A3E366E97C5ED23" xlink:type="arc" />
  </link:presentationLink>
  <link:presentationLink xlink:role="http://www.wfscorp.com/role/ConsolidatedStatementsOfShareholdersEquity" xlink:type="extended">
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_StatementOfStockholdersEquityAbstract" xlink:label="loc_us-gaap_StatementOfStockholdersEquityAbstract_82CFCCA3D0220F555720C8D650370FAA" xlink:type="locator" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_StatementTable" xlink:label="loc_us-gaap_StatementTable_7184401A380C76D388ADC8D6503784CD" xlink:type="locator" />
    <link:presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_StatementOfStockholdersEquityAbstract_82CFCCA3D0220F555720C8D650370FAA" xlink:to="loc_us-gaap_StatementTable_7184401A380C76D388ADC8D6503784CD" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_AdjustmentsForNewAccountingPronouncementsAxis" xlink:label="loc_us-gaap_AdjustmentsForNewAccountingPronouncementsAxis_7001D83CD25B4C5718D7C8D66A45FD8B" xlink:type="locator" />
    <link:presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_StatementTable_7184401A380C76D388ADC8D6503784CD" xlink:to="loc_us-gaap_AdjustmentsForNewAccountingPronouncementsAxis_7001D83CD25B4C5718D7C8D66A45FD8B" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_TypeOfAdoptionMember" xlink:label="loc_us-gaap_TypeOfAdoptionMember_0167633D2EF8C8F325FBC8D66B3DD815" xlink:type="locator" />
    <link:presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_AdjustmentsForNewAccountingPronouncementsAxis_7001D83CD25B4C5718D7C8D66A45FD8B" xlink:to="loc_us-gaap_TypeOfAdoptionMember_0167633D2EF8C8F325FBC8D66B3DD815" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_AccountingStandardsUpdate201613Member" xlink:label="loc_us-gaap_AccountingStandardsUpdate201613Member_3763C903E43A022A06B8C8D68651118F" xlink:type="locator" />
    <link:presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_TypeOfAdoptionMember_0167633D2EF8C8F325FBC8D66B3DD815" xlink:to="loc_us-gaap_AccountingStandardsUpdate201613Member_3763C903E43A022A06B8C8D68651118F" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_StatementEquityComponentsAxis" xlink:label="loc_us-gaap_StatementEquityComponentsAxis_1AC55311EB51B2FEE281C8D650385AFF" xlink:type="locator" />
    <link:presentationArc order="2" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_StatementTable_7184401A380C76D388ADC8D6503784CD" xlink:to="loc_us-gaap_StatementEquityComponentsAxis_1AC55311EB51B2FEE281C8D650385AFF" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_EquityComponentDomain" xlink:label="loc_us-gaap_EquityComponentDomain_BE0BC61A3E3D48C4A0D6C8D650388870" xlink:type="locator" />
    <link:presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_StatementEquityComponentsAxis_1AC55311EB51B2FEE281C8D650385AFF" xlink:to="loc_us-gaap_EquityComponentDomain_BE0BC61A3E3D48C4A0D6C8D650388870" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_CommonStockMember" xlink:label="loc_us-gaap_CommonStockMember_BBC49ED7541A8FCA37B9C8D650388303" xlink:type="locator" />
    <link:presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_EquityComponentDomain_BE0BC61A3E3D48C4A0D6C8D650388870" xlink:to="loc_us-gaap_CommonStockMember_BBC49ED7541A8FCA37B9C8D650388303" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_AdditionalPaidInCapitalMember" xlink:label="loc_us-gaap_AdditionalPaidInCapitalMember_B7B158910A64BDF7F20DC8D6503AB31A" xlink:type="locator" />
    <link:presentationArc order="2" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_EquityComponentDomain_BE0BC61A3E3D48C4A0D6C8D650388870" xlink:to="loc_us-gaap_AdditionalPaidInCapitalMember_B7B158910A64BDF7F20DC8D6503AB31A" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_RetainedEarningsMember" xlink:label="loc_us-gaap_RetainedEarningsMember_C28767CBCC3CC82C032AC8D6503A380C" xlink:type="locator" />
    <link:presentationArc order="3" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_EquityComponentDomain_BE0BC61A3E3D48C4A0D6C8D650388870" xlink:to="loc_us-gaap_RetainedEarningsMember_C28767CBCC3CC82C032AC8D6503A380C" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_AccumulatedOtherComprehensiveIncomeMember" xlink:label="loc_us-gaap_AccumulatedOtherComprehensiveIncomeMember_79E4746C34024ABFE3CEC8D6503A9ADD" xlink:type="locator" />
    <link:presentationArc order="4" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_EquityComponentDomain_BE0BC61A3E3D48C4A0D6C8D650388870" xlink:to="loc_us-gaap_AccumulatedOtherComprehensiveIncomeMember_79E4746C34024ABFE3CEC8D6503A9ADD" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_ParentMember" xlink:label="loc_us-gaap_ParentMember_E50EF5121B02F81B80F9C8D6503ADAA9" xlink:type="locator" />
    <link:presentationArc order="5" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_EquityComponentDomain_BE0BC61A3E3D48C4A0D6C8D650388870" xlink:to="loc_us-gaap_ParentMember_E50EF5121B02F81B80F9C8D6503ADAA9" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_NoncontrollingInterestMember" xlink:label="loc_us-gaap_NoncontrollingInterestMember_6BFD467509D17BB31C54C8D6503B57D4" xlink:type="locator" />
    <link:presentationArc order="6" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_EquityComponentDomain_BE0BC61A3E3D48C4A0D6C8D650388870" xlink:to="loc_us-gaap_NoncontrollingInterestMember_6BFD467509D17BB31C54C8D6503B57D4" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_StatementLineItems" xlink:label="loc_us-gaap_StatementLineItems_7B075DB9C5D5A8E43C95C8D6503B2E7E" xlink:type="locator" />
    <link:presentationArc order="3" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_StatementTable_7184401A380C76D388ADC8D6503784CD" xlink:to="loc_us-gaap_StatementLineItems_7B075DB9C5D5A8E43C95C8D6503B2E7E" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_IncreaseDecreaseInStockholdersEquityRollForward" xlink:label="loc_us-gaap_IncreaseDecreaseInStockholdersEquityRollForward_C90AB00B2C0C3EAD97B1C8D6503B1616" xlink:type="locator" />
    <link:presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_StatementLineItems_7B075DB9C5D5A8E43C95C8D6503B2E7E" xlink:to="loc_us-gaap_IncreaseDecreaseInStockholdersEquityRollForward_C90AB00B2C0C3EAD97B1C8D6503B1616" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest" xlink:label="loc_us-gaap_StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest_C1ACE6062B709F8B0676C8D6503BA550" xlink:type="locator" />
    <link:presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/periodStartLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_IncreaseDecreaseInStockholdersEquityRollForward_C90AB00B2C0C3EAD97B1C8D6503B1616" xlink:to="loc_us-gaap_StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest_C1ACE6062B709F8B0676C8D6503BA550" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_CommonStockSharesIssued" xlink:label="loc_us-gaap_CommonStockSharesIssued_98E9B2DE6F8A90C2CC7EC8D6503CB524" xlink:type="locator" />
    <link:presentationArc order="2" preferredLabel="http://www.xbrl.org/2003/role/periodStartLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_IncreaseDecreaseInStockholdersEquityRollForward_C90AB00B2C0C3EAD97B1C8D6503B1616" xlink:to="loc_us-gaap_CommonStockSharesIssued_98E9B2DE6F8A90C2CC7EC8D6503CB524" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_CumulativeEffectOfNewAccountingPrincipleInPeriodOfAdoption" xlink:label="loc_us-gaap_CumulativeEffectOfNewAccountingPrincipleInPeriodOfAdoption_7AD6901D12C651DC2662C8D6503C5D57" xlink:type="locator" />
    <link:presentationArc order="3" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_IncreaseDecreaseInStockholdersEquityRollForward_C90AB00B2C0C3EAD97B1C8D6503B1616" xlink:to="loc_us-gaap_CumulativeEffectOfNewAccountingPrincipleInPeriodOfAdoption_7AD6901D12C651DC2662C8D6503C5D57" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_ProfitLoss" xlink:label="loc_us-gaap_ProfitLoss_797DD0DFC92BAF328191C8D6503C5612" xlink:type="locator" />
    <link:presentationArc order="4" preferredLabel="http://www.xbrl.org/2003/role/verboseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_IncreaseDecreaseInStockholdersEquityRollForward_C90AB00B2C0C3EAD97B1C8D6503B1616" xlink:to="loc_us-gaap_ProfitLoss_797DD0DFC92BAF328191C8D6503C5612" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_DividendsCash" xlink:label="loc_us-gaap_DividendsCash_9C818B118EE037B5615FC8D6503C45F8" xlink:type="locator" />
    <link:presentationArc order="5" preferredLabel="http://www.xbrl.org/2009/role/negatedLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_IncreaseDecreaseInStockholdersEquityRollForward_C90AB00B2C0C3EAD97B1C8D6503B1616" xlink:to="loc_us-gaap_DividendsCash_9C818B118EE037B5615FC8D6503C45F8" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue" xlink:label="loc_us-gaap_AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue_9B4834362DEEE63D644CC8D6503C3D95" xlink:type="locator" />
    <link:presentationArc order="6" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" priority="2" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_IncreaseDecreaseInStockholdersEquityRollForward_C90AB00B2C0C3EAD97B1C8D6503B1616" xlink:to="loc_us-gaap_AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue_9B4834362DEEE63D644CC8D6503C3D95" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_StockIssuedDuringPeriodValueShareBasedCompensation" xlink:label="loc_us-gaap_StockIssuedDuringPeriodValueShareBasedCompensation_C1C1EF72EDFF6593679BC8D6503C1714" xlink:type="locator" />
    <link:presentationArc order="7" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_IncreaseDecreaseInStockholdersEquityRollForward_C90AB00B2C0C3EAD97B1C8D6503B1616" xlink:to="loc_us-gaap_StockIssuedDuringPeriodValueShareBasedCompensation_C1C1EF72EDFF6593679BC8D6503C1714" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_StockIssuedDuringPeriodSharesShareBasedCompensation" xlink:label="loc_us-gaap_StockIssuedDuringPeriodSharesShareBasedCompensation_441122D623DC77ABF299C8D6503CA9AE" xlink:type="locator" />
    <link:presentationArc order="8" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_IncreaseDecreaseInStockholdersEquityRollForward_C90AB00B2C0C3EAD97B1C8D6503B1616" xlink:to="loc_us-gaap_StockIssuedDuringPeriodSharesShareBasedCompensation_441122D623DC77ABF299C8D6503CA9AE" xlink:type="arc" />
    <link:loc xlink:href="int-20200331.xsd#int_ShareRepurchasesRelatedToEmployeeStockBasedCompensationAwardsValue" xlink:label="loc_int_ShareRepurchasesRelatedToEmployeeStockBasedCompensationAwardsValue_934C305BF1D98CBCA8DBC8D6503C2C2B" xlink:type="locator" />
    <link:presentationArc order="9" preferredLabel="http://www.xbrl.org/2009/role/negatedTerseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_IncreaseDecreaseInStockholdersEquityRollForward_C90AB00B2C0C3EAD97B1C8D6503B1616" xlink:to="loc_int_ShareRepurchasesRelatedToEmployeeStockBasedCompensationAwardsValue_934C305BF1D98CBCA8DBC8D6503C2C2B" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_StockRepurchasedDuringPeriodValue" xlink:label="loc_us-gaap_StockRepurchasedDuringPeriodValue_E105A7CF4F99A5734110C8D6503CD48F" xlink:type="locator" />
    <link:presentationArc order="10" preferredLabel="http://www.xbrl.org/2009/role/negatedLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_IncreaseDecreaseInStockholdersEquityRollForward_C90AB00B2C0C3EAD97B1C8D6503B1616" xlink:to="loc_us-gaap_StockRepurchasedDuringPeriodValue_E105A7CF4F99A5734110C8D6503CD48F" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_StockRepurchasedDuringPeriodShares" xlink:label="loc_us-gaap_StockRepurchasedDuringPeriodShares_D96DD42DCB906F14542AC8D6503C00B6" xlink:type="locator" />
    <link:presentationArc order="11" preferredLabel="http://www.xbrl.org/2009/role/negatedLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_IncreaseDecreaseInStockholdersEquityRollForward_C90AB00B2C0C3EAD97B1C8D6503B1616" xlink:to="loc_us-gaap_StockRepurchasedDuringPeriodShares_D96DD42DCB906F14542AC8D6503C00B6" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_OtherComprehensiveIncomeLossNetOfTax" xlink:label="loc_us-gaap_OtherComprehensiveIncomeLossNetOfTax_D09CADF67B5C6F5E1A66C8D6503C99C6" xlink:type="locator" />
    <link:presentationArc order="12" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" priority="2" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_IncreaseDecreaseInStockholdersEquityRollForward_C90AB00B2C0C3EAD97B1C8D6503B1616" xlink:to="loc_us-gaap_OtherComprehensiveIncomeLossNetOfTax_D09CADF67B5C6F5E1A66C8D6503C99C6" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_StockholdersEquityOther" xlink:label="loc_us-gaap_StockholdersEquityOther_C7D91CF66127434031FCC8D6503C5FE3" xlink:type="locator" />
    <link:presentationArc order="13" preferredLabel="http://www.xbrl.org/2009/role/negatedTerseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_IncreaseDecreaseInStockholdersEquityRollForward_C90AB00B2C0C3EAD97B1C8D6503B1616" xlink:to="loc_us-gaap_StockholdersEquityOther_C7D91CF66127434031FCC8D6503C5FE3" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest" xlink:label="loc_us-gaap_StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest_03125FBF4A1883D1D628C8D6503E66EC" xlink:type="locator" />
    <link:presentationArc order="14" preferredLabel="http://www.xbrl.org/2003/role/periodEndLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_IncreaseDecreaseInStockholdersEquityRollForward_C90AB00B2C0C3EAD97B1C8D6503B1616" xlink:to="loc_us-gaap_StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest_03125FBF4A1883D1D628C8D6503E66EC" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_CommonStockSharesIssued" xlink:label="loc_us-gaap_CommonStockSharesIssued_F3B777CB5155B384AEBBC8D6503ECB4E" xlink:type="locator" />
    <link:presentationArc order="15" preferredLabel="http://www.xbrl.org/2003/role/periodEndLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_IncreaseDecreaseInStockholdersEquityRollForward_C90AB00B2C0C3EAD97B1C8D6503B1616" xlink:to="loc_us-gaap_CommonStockSharesIssued_F3B777CB5155B384AEBBC8D6503ECB4E" xlink:type="arc" />
  </link:presentationLink>
  <link:presentationLink xlink:role="http://www.wfscorp.com/role/ConsolidatedStatementsOfShareholdersEquityParenthetical" xlink:type="extended">
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_StatementOfStockholdersEquityAbstract" xlink:label="loc_us-gaap_StatementOfStockholdersEquityAbstract_AB8DB29D68E1DE0E2E4736AE14A4915B" xlink:type="locator" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_StatementTable" xlink:label="loc_us-gaap_StatementTable_3EB88AD1E13D27E8CF4A36AE14A591AF" xlink:type="locator" />
    <link:presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_StatementOfStockholdersEquityAbstract_AB8DB29D68E1DE0E2E4736AE14A4915B" xlink:to="loc_us-gaap_StatementTable_3EB88AD1E13D27E8CF4A36AE14A591AF" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_SubsequentEventTypeAxis" xlink:label="loc_us-gaap_SubsequentEventTypeAxis_2F1B752CF5F6E84B94F536AE14A5A561" xlink:type="locator" />
    <link:presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_StatementTable_3EB88AD1E13D27E8CF4A36AE14A591AF" xlink:to="loc_us-gaap_SubsequentEventTypeAxis_2F1B752CF5F6E84B94F536AE14A5A561" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_SubsequentEventTypeDomain" xlink:label="loc_us-gaap_SubsequentEventTypeDomain_5F7277320B15BAD0BEC336AE14A53C55" xlink:type="locator" />
    <link:presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_SubsequentEventTypeAxis_2F1B752CF5F6E84B94F536AE14A5A561" xlink:to="loc_us-gaap_SubsequentEventTypeDomain_5F7277320B15BAD0BEC336AE14A53C55" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_SubsequentEventMember" xlink:label="loc_us-gaap_SubsequentEventMember_66382FA6A7C920389E2F36AE14A5E6AB" xlink:type="locator" />
    <link:presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_SubsequentEventTypeDomain_5F7277320B15BAD0BEC336AE14A53C55" xlink:to="loc_us-gaap_SubsequentEventMember_66382FA6A7C920389E2F36AE14A5E6AB" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_StatementLineItems" xlink:label="loc_us-gaap_StatementLineItems_888FCB630D6C2261651036AE14A697BC" xlink:type="locator" />
    <link:presentationArc order="2" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_StatementTable_3EB88AD1E13D27E8CF4A36AE14A591AF" xlink:to="loc_us-gaap_StatementLineItems_888FCB630D6C2261651036AE14A697BC" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_CommonStockDividendsPerShareDeclared" xlink:label="loc_us-gaap_CommonStockDividendsPerShareDeclared_F5873748519C0B8E1E4136AE14A6C8BB" xlink:type="locator" />
    <link:presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_StatementLineItems_888FCB630D6C2261651036AE14A697BC" xlink:to="loc_us-gaap_CommonStockDividendsPerShareDeclared_F5873748519C0B8E1E4136AE14A6C8BB" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_DividendsCash" xlink:label="loc_us-gaap_DividendsCash_285DF3C0E246FD25A9E236AE14A691B1" xlink:type="locator" />
    <link:presentationArc order="2" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_StatementLineItems_888FCB630D6C2261651036AE14A697BC" xlink:to="loc_us-gaap_DividendsCash_285DF3C0E246FD25A9E236AE14A691B1" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_CommonStockDividendsPerShareCashPaid" xlink:label="loc_us-gaap_CommonStockDividendsPerShareCashPaid_676E8CFB82B32884C4C336AE14A60738" xlink:type="locator" />
    <link:presentationArc order="3" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_StatementLineItems_888FCB630D6C2261651036AE14A697BC" xlink:to="loc_us-gaap_CommonStockDividendsPerShareCashPaid_676E8CFB82B32884C4C336AE14A60738" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_PaymentsOfDividendsCommonStock" xlink:label="loc_us-gaap_PaymentsOfDividendsCommonStock_885F4C6EC8FFFDB3DE0236AE14A6FEF6" xlink:type="locator" />
    <link:presentationArc order="4" preferredLabel="http://www.xbrl.org/2003/role/verboseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_StatementLineItems_888FCB630D6C2261651036AE14A697BC" xlink:to="loc_us-gaap_PaymentsOfDividendsCommonStock_885F4C6EC8FFFDB3DE0236AE14A6FEF6" xlink:type="arc" />
  </link:presentationLink>
  <link:presentationLink xlink:role="http://www.wfscorp.com/role/CoverPage" xlink:type="extended">
    <link:loc xlink:href="https://xbrl.sec.gov/dei/2019/dei-2019-01-31.xsd#dei_CoverAbstract" xlink:label="loc_dei_CoverAbstract_2FA2F4461943B3E753E4744BCF38ABB0" xlink:type="locator" />
    <link:loc xlink:href="https://xbrl.sec.gov/dei/2019/dei-2019-01-31.xsd#dei_DocumentType" xlink:label="loc_dei_DocumentType_75CB646846D13D5402B6744BCF39C768" xlink:type="locator" />
    <link:presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_dei_CoverAbstract_2FA2F4461943B3E753E4744BCF38ABB0" xlink:to="loc_dei_DocumentType_75CB646846D13D5402B6744BCF39C768" xlink:type="arc" />
    <link:loc xlink:href="https://xbrl.sec.gov/dei/2019/dei-2019-01-31.xsd#dei_DocumentQuarterlyReport" xlink:label="loc_dei_DocumentQuarterlyReport_EA802B6CA5CF081FD329744BCF39AE89" xlink:type="locator" />
    <link:presentationArc order="2" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_dei_CoverAbstract_2FA2F4461943B3E753E4744BCF38ABB0" xlink:to="loc_dei_DocumentQuarterlyReport_EA802B6CA5CF081FD329744BCF39AE89" xlink:type="arc" />
    <link:loc xlink:href="https://xbrl.sec.gov/dei/2019/dei-2019-01-31.xsd#dei_DocumentPeriodEndDate" xlink:label="loc_dei_DocumentPeriodEndDate_88D4982E880D5E438064744BCF39FCE8" xlink:type="locator" />
    <link:presentationArc order="3" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_dei_CoverAbstract_2FA2F4461943B3E753E4744BCF38ABB0" xlink:to="loc_dei_DocumentPeriodEndDate_88D4982E880D5E438064744BCF39FCE8" xlink:type="arc" />
    <link:loc xlink:href="https://xbrl.sec.gov/dei/2019/dei-2019-01-31.xsd#dei_DocumentTransitionReport" xlink:label="loc_dei_DocumentTransitionReport_FBCCD7D783663C144C88744BCF399170" xlink:type="locator" />
    <link:presentationArc order="4" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_dei_CoverAbstract_2FA2F4461943B3E753E4744BCF38ABB0" xlink:to="loc_dei_DocumentTransitionReport_FBCCD7D783663C144C88744BCF399170" xlink:type="arc" />
    <link:loc xlink:href="https://xbrl.sec.gov/dei/2019/dei-2019-01-31.xsd#dei_EntityFileNumber" xlink:label="loc_dei_EntityFileNumber_75C7C5BB287218CE557D744BCF39C643" xlink:type="locator" />
    <link:presentationArc order="5" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_dei_CoverAbstract_2FA2F4461943B3E753E4744BCF38ABB0" xlink:to="loc_dei_EntityFileNumber_75C7C5BB287218CE557D744BCF39C643" xlink:type="arc" />
    <link:loc xlink:href="https://xbrl.sec.gov/dei/2019/dei-2019-01-31.xsd#dei_EntityRegistrantName" xlink:label="loc_dei_EntityRegistrantName_9191BD9AD5C35D5A60A6744BCF39798F" xlink:type="locator" />
    <link:presentationArc order="6" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_dei_CoverAbstract_2FA2F4461943B3E753E4744BCF38ABB0" xlink:to="loc_dei_EntityRegistrantName_9191BD9AD5C35D5A60A6744BCF39798F" xlink:type="arc" />
    <link:loc xlink:href="https://xbrl.sec.gov/dei/2019/dei-2019-01-31.xsd#dei_EntityIncorporationStateCountryCode" xlink:label="loc_dei_EntityIncorporationStateCountryCode_151FB97478009AC591B9744BCF3A4B06" xlink:type="locator" />
    <link:presentationArc order="7" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_dei_CoverAbstract_2FA2F4461943B3E753E4744BCF38ABB0" xlink:to="loc_dei_EntityIncorporationStateCountryCode_151FB97478009AC591B9744BCF3A4B06" xlink:type="arc" />
    <link:loc xlink:href="https://xbrl.sec.gov/dei/2019/dei-2019-01-31.xsd#dei_EntityAddressAddressLine1" xlink:label="loc_dei_EntityAddressAddressLine1_9B422E849572A648C883744BCF3A48A8" xlink:type="locator" />
    <link:presentationArc order="8" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_dei_CoverAbstract_2FA2F4461943B3E753E4744BCF38ABB0" xlink:to="loc_dei_EntityAddressAddressLine1_9B422E849572A648C883744BCF3A48A8" xlink:type="arc" />
    <link:loc xlink:href="https://xbrl.sec.gov/dei/2019/dei-2019-01-31.xsd#dei_EntityAddressCityOrTown" xlink:label="loc_dei_EntityAddressCityOrTown_E6F2583A52C0B1823834744BCF3AD18A" xlink:type="locator" />
    <link:presentationArc order="9" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_dei_CoverAbstract_2FA2F4461943B3E753E4744BCF38ABB0" xlink:to="loc_dei_EntityAddressCityOrTown_E6F2583A52C0B1823834744BCF3AD18A" xlink:type="arc" />
    <link:loc xlink:href="https://xbrl.sec.gov/dei/2019/dei-2019-01-31.xsd#dei_EntityAddressStateOrProvince" xlink:label="loc_dei_EntityAddressStateOrProvince_32B2371AF4483BFDA555744BCF3AB67D" xlink:type="locator" />
    <link:presentationArc order="10" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_dei_CoverAbstract_2FA2F4461943B3E753E4744BCF38ABB0" xlink:to="loc_dei_EntityAddressStateOrProvince_32B2371AF4483BFDA555744BCF3AB67D" xlink:type="arc" />
    <link:loc xlink:href="https://xbrl.sec.gov/dei/2019/dei-2019-01-31.xsd#dei_EntityAddressPostalZipCode" xlink:label="loc_dei_EntityAddressPostalZipCode_D1D1DF91E01C368D0349744BCF3AD4CC" xlink:type="locator" />
    <link:presentationArc order="11" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_dei_CoverAbstract_2FA2F4461943B3E753E4744BCF38ABB0" xlink:to="loc_dei_EntityAddressPostalZipCode_D1D1DF91E01C368D0349744BCF3AD4CC" xlink:type="arc" />
    <link:loc xlink:href="https://xbrl.sec.gov/dei/2019/dei-2019-01-31.xsd#dei_EntityTaxIdentificationNumber" xlink:label="loc_dei_EntityTaxIdentificationNumber_523B493432F464FEA307744BCF3A5A0D" xlink:type="locator" />
    <link:presentationArc order="12" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_dei_CoverAbstract_2FA2F4461943B3E753E4744BCF38ABB0" xlink:to="loc_dei_EntityTaxIdentificationNumber_523B493432F464FEA307744BCF3A5A0D" xlink:type="arc" />
    <link:loc xlink:href="https://xbrl.sec.gov/dei/2019/dei-2019-01-31.xsd#dei_CityAreaCode" xlink:label="loc_dei_CityAreaCode_DC3ED672EF5589DCAEE5744BCF3B1D6B" xlink:type="locator" />
    <link:presentationArc order="13" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_dei_CoverAbstract_2FA2F4461943B3E753E4744BCF38ABB0" xlink:to="loc_dei_CityAreaCode_DC3ED672EF5589DCAEE5744BCF3B1D6B" xlink:type="arc" />
    <link:loc xlink:href="https://xbrl.sec.gov/dei/2019/dei-2019-01-31.xsd#dei_LocalPhoneNumber" xlink:label="loc_dei_LocalPhoneNumber_3F9A9C42BF6A29C6F388744BCF3B6D92" xlink:type="locator" />
    <link:presentationArc order="14" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_dei_CoverAbstract_2FA2F4461943B3E753E4744BCF38ABB0" xlink:to="loc_dei_LocalPhoneNumber_3F9A9C42BF6A29C6F388744BCF3B6D92" xlink:type="arc" />
    <link:loc xlink:href="https://xbrl.sec.gov/dei/2019/dei-2019-01-31.xsd#dei_Security12bTitle" xlink:label="loc_dei_Security12bTitle_13BBF0754632917DB352744BCF3BA26A" xlink:type="locator" />
    <link:presentationArc order="15" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_dei_CoverAbstract_2FA2F4461943B3E753E4744BCF38ABB0" xlink:to="loc_dei_Security12bTitle_13BBF0754632917DB352744BCF3BA26A" xlink:type="arc" />
    <link:loc xlink:href="https://xbrl.sec.gov/dei/2019/dei-2019-01-31.xsd#dei_TradingSymbol" xlink:label="loc_dei_TradingSymbol_D6FD4AE04665B701F82F744BCF3BF367" xlink:type="locator" />
    <link:presentationArc order="16" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_dei_CoverAbstract_2FA2F4461943B3E753E4744BCF38ABB0" xlink:to="loc_dei_TradingSymbol_D6FD4AE04665B701F82F744BCF3BF367" xlink:type="arc" />
    <link:loc xlink:href="https://xbrl.sec.gov/dei/2019/dei-2019-01-31.xsd#dei_SecurityExchangeName" xlink:label="loc_dei_SecurityExchangeName_1643712AE2803380E12D744BCF3B7706" xlink:type="locator" />
    <link:presentationArc order="17" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_dei_CoverAbstract_2FA2F4461943B3E753E4744BCF38ABB0" xlink:to="loc_dei_SecurityExchangeName_1643712AE2803380E12D744BCF3B7706" xlink:type="arc" />
    <link:loc xlink:href="https://xbrl.sec.gov/dei/2019/dei-2019-01-31.xsd#dei_EntityCurrentReportingStatus" xlink:label="loc_dei_EntityCurrentReportingStatus_E94518F7E2B6C4C9949E744BCF3CC5FB" xlink:type="locator" />
    <link:presentationArc order="18" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_dei_CoverAbstract_2FA2F4461943B3E753E4744BCF38ABB0" xlink:to="loc_dei_EntityCurrentReportingStatus_E94518F7E2B6C4C9949E744BCF3CC5FB" xlink:type="arc" />
    <link:loc xlink:href="https://xbrl.sec.gov/dei/2019/dei-2019-01-31.xsd#dei_EntityInteractiveDataCurrent" xlink:label="loc_dei_EntityInteractiveDataCurrent_872C57454D4956EC3FFF744BCF3C40D0" xlink:type="locator" />
    <link:presentationArc order="19" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_dei_CoverAbstract_2FA2F4461943B3E753E4744BCF38ABB0" xlink:to="loc_dei_EntityInteractiveDataCurrent_872C57454D4956EC3FFF744BCF3C40D0" xlink:type="arc" />
    <link:loc xlink:href="https://xbrl.sec.gov/dei/2019/dei-2019-01-31.xsd#dei_EntityFilerCategory" xlink:label="loc_dei_EntityFilerCategory_01434BD8831A226381FA744BCF3CB32A" xlink:type="locator" />
    <link:presentationArc order="20" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_dei_CoverAbstract_2FA2F4461943B3E753E4744BCF38ABB0" xlink:to="loc_dei_EntityFilerCategory_01434BD8831A226381FA744BCF3CB32A" xlink:type="arc" />
    <link:loc xlink:href="https://xbrl.sec.gov/dei/2019/dei-2019-01-31.xsd#dei_EntitySmallBusiness" xlink:label="loc_dei_EntitySmallBusiness_4A3B9A8F90C4B4B29FDB744BCF3CDC5F" xlink:type="locator" />
    <link:presentationArc order="21" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_dei_CoverAbstract_2FA2F4461943B3E753E4744BCF38ABB0" xlink:to="loc_dei_EntitySmallBusiness_4A3B9A8F90C4B4B29FDB744BCF3CDC5F" xlink:type="arc" />
    <link:loc xlink:href="https://xbrl.sec.gov/dei/2019/dei-2019-01-31.xsd#dei_EntityEmergingGrowthCompany" xlink:label="loc_dei_EntityEmergingGrowthCompany_4EC2F6AE0C8904BBC379744BCF3C23BC" xlink:type="locator" />
    <link:presentationArc order="22" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_dei_CoverAbstract_2FA2F4461943B3E753E4744BCF38ABB0" xlink:to="loc_dei_EntityEmergingGrowthCompany_4EC2F6AE0C8904BBC379744BCF3C23BC" xlink:type="arc" />
    <link:loc xlink:href="https://xbrl.sec.gov/dei/2019/dei-2019-01-31.xsd#dei_EntityShellCompany" xlink:label="loc_dei_EntityShellCompany_FB39037337B1FAF40755744BCF3D7ABF" xlink:type="locator" />
    <link:presentationArc order="23" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_dei_CoverAbstract_2FA2F4461943B3E753E4744BCF38ABB0" xlink:to="loc_dei_EntityShellCompany_FB39037337B1FAF40755744BCF3D7ABF" xlink:type="arc" />
    <link:loc xlink:href="https://xbrl.sec.gov/dei/2019/dei-2019-01-31.xsd#dei_EntityCommonStockSharesOutstanding" xlink:label="loc_dei_EntityCommonStockSharesOutstanding_E5123656D72332A28EBD744BCF3D0097" xlink:type="locator" />
    <link:presentationArc order="24" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_dei_CoverAbstract_2FA2F4461943B3E753E4744BCF38ABB0" xlink:to="loc_dei_EntityCommonStockSharesOutstanding_E5123656D72332A28EBD744BCF3D0097" xlink:type="arc" />
    <link:loc xlink:href="https://xbrl.sec.gov/dei/2019/dei-2019-01-31.xsd#dei_AmendmentFlag" xlink:label="loc_dei_AmendmentFlag_18E40AF3FF95CFD45602744BCF3DB51A" xlink:type="locator" />
    <link:presentationArc order="25" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_dei_CoverAbstract_2FA2F4461943B3E753E4744BCF38ABB0" xlink:to="loc_dei_AmendmentFlag_18E40AF3FF95CFD45602744BCF3DB51A" xlink:type="arc" />
    <link:loc xlink:href="https://xbrl.sec.gov/dei/2019/dei-2019-01-31.xsd#dei_EntityCentralIndexKey" xlink:label="loc_dei_EntityCentralIndexKey_40551352AE9977BD343B744BCF3DFAE6" xlink:type="locator" />
    <link:presentationArc order="26" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_dei_CoverAbstract_2FA2F4461943B3E753E4744BCF38ABB0" xlink:to="loc_dei_EntityCentralIndexKey_40551352AE9977BD343B744BCF3DFAE6" xlink:type="arc" />
    <link:loc xlink:href="https://xbrl.sec.gov/dei/2019/dei-2019-01-31.xsd#dei_DocumentFiscalYearFocus" xlink:label="loc_dei_DocumentFiscalYearFocus_2E41A409EB0D3BBAAF13744BCF3D5B0A" xlink:type="locator" />
    <link:presentationArc order="27" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_dei_CoverAbstract_2FA2F4461943B3E753E4744BCF38ABB0" xlink:to="loc_dei_DocumentFiscalYearFocus_2E41A409EB0D3BBAAF13744BCF3D5B0A" xlink:type="arc" />
    <link:loc xlink:href="https://xbrl.sec.gov/dei/2019/dei-2019-01-31.xsd#dei_DocumentFiscalPeriodFocus" xlink:label="loc_dei_DocumentFiscalPeriodFocus_64E5AF7EEF2C0B1CA0BC744BCF3EAF70" xlink:type="locator" />
    <link:presentationArc order="28" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_dei_CoverAbstract_2FA2F4461943B3E753E4744BCF38ABB0" xlink:to="loc_dei_DocumentFiscalPeriodFocus_64E5AF7EEF2C0B1CA0BC744BCF3EAF70" xlink:type="arc" />
    <link:loc xlink:href="https://xbrl.sec.gov/dei/2019/dei-2019-01-31.xsd#dei_CurrentFiscalYearEndDate" xlink:label="loc_dei_CurrentFiscalYearEndDate_2A38EFC5B6F81A8797F5744BCF3EE475" xlink:type="locator" />
    <link:presentationArc order="29" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_dei_CoverAbstract_2FA2F4461943B3E753E4744BCF38ABB0" xlink:to="loc_dei_CurrentFiscalYearEndDate_2A38EFC5B6F81A8797F5744BCF3EE475" xlink:type="arc" />
  </link:presentationLink>
  <link:presentationLink xlink:role="http://www.wfscorp.com/role/DebtInterestIncomeExpenseAndOtherFinanceCosts" xlink:type="extended">
    <link:loc xlink:href="int-20200331.xsd#int_DebtInterestIncomeExpenseandOtherFinanceCostsAbstract" xlink:label="loc_int_DebtInterestIncomeExpenseandOtherFinanceCostsAbstract_2ACD46A341230458CE01366E9628450B" xlink:type="locator" />
    <link:loc xlink:href="int-20200331.xsd#int_DebtInterestIncomeExpenseAndOtherFinancingCostsTextBlock" xlink:label="loc_int_DebtInterestIncomeExpenseAndOtherFinancingCostsTextBlock_1FFC4B73BF5DA5FDFF1A366E9628669B" xlink:type="locator" />
    <link:presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_int_DebtInterestIncomeExpenseandOtherFinanceCostsAbstract_2ACD46A341230458CE01366E9628450B" xlink:to="loc_int_DebtInterestIncomeExpenseAndOtherFinancingCostsTextBlock_1FFC4B73BF5DA5FDFF1A366E9628669B" xlink:type="arc" />
  </link:presentationLink>
  <link:presentationLink xlink:role="http://www.wfscorp.com/role/DebtInterestIncomeExpenseAndOtherFinanceCostsInterestIncomeExpenseAndOtherFinancingCostsNetDetails" xlink:type="extended">
    <link:loc xlink:href="int-20200331.xsd#int_DebtInterestIncomeExpenseandOtherFinanceCostsAbstract" xlink:label="loc_int_DebtInterestIncomeExpenseandOtherFinanceCostsAbstract_AEB57A748C77899CA2F9366E979C16E5" xlink:type="locator" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_InvestmentIncomeInterest" xlink:label="loc_us-gaap_InvestmentIncomeInterest_BF61491620319053EB87366E979CDF13" xlink:type="locator" />
    <link:presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_int_DebtInterestIncomeExpenseandOtherFinanceCostsAbstract_AEB57A748C77899CA2F9366E979C16E5" xlink:to="loc_us-gaap_InvestmentIncomeInterest_BF61491620319053EB87366E979CDF13" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_InterestExpense" xlink:label="loc_us-gaap_InterestExpense_0AC718D84D4179B38A0D366E979CB5E8" xlink:type="locator" />
    <link:presentationArc order="2" preferredLabel="http://www.xbrl.org/2009/role/negatedLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_int_DebtInterestIncomeExpenseandOtherFinanceCostsAbstract_AEB57A748C77899CA2F9366E979C16E5" xlink:to="loc_us-gaap_InterestExpense_0AC718D84D4179B38A0D366E979CB5E8" xlink:type="arc" />
    <link:loc xlink:href="int-20200331.xsd#int_InterestIncomeExpenseAndOtherFinancialCostsNet" xlink:label="loc_int_InterestIncomeExpenseAndOtherFinancialCostsNet_9808573AE4E1B24E2388366E979CC563" xlink:type="locator" />
    <link:presentationArc order="3" preferredLabel="http://www.xbrl.org/2003/role/totalLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_int_DebtInterestIncomeExpenseandOtherFinanceCostsAbstract_AEB57A748C77899CA2F9366E979C16E5" xlink:to="loc_int_InterestIncomeExpenseAndOtherFinancialCostsNet_9808573AE4E1B24E2388366E979CC563" xlink:type="arc" />
  </link:presentationLink>
  <link:presentationLink xlink:role="http://www.wfscorp.com/role/DebtInterestIncomeExpenseAndOtherFinanceCostsScheduleOfDebtDetails" xlink:type="extended">
    <link:loc xlink:href="int-20200331.xsd#int_DebtInterestIncomeExpenseandOtherFinanceCostsAbstract" xlink:label="loc_int_DebtInterestIncomeExpenseandOtherFinanceCostsAbstract_39FA929E020DDDB70FF15AB617C7FF52" xlink:type="locator" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_DebtInstrumentTable" xlink:label="loc_us-gaap_DebtInstrumentTable_F13086565B93FA8440BE5AB617C8BA50" xlink:type="locator" />
    <link:presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_int_DebtInterestIncomeExpenseandOtherFinanceCostsAbstract_39FA929E020DDDB70FF15AB617C7FF52" xlink:to="loc_us-gaap_DebtInstrumentTable_F13086565B93FA8440BE5AB617C8BA50" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_CreditFacilityAxis" xlink:label="loc_us-gaap_CreditFacilityAxis_F13011E1CF21E482D0F85AB617C84EA6" xlink:type="locator" />
    <link:presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_DebtInstrumentTable_F13086565B93FA8440BE5AB617C8BA50" xlink:to="loc_us-gaap_CreditFacilityAxis_F13011E1CF21E482D0F85AB617C84EA6" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_CreditFacilityDomain" xlink:label="loc_us-gaap_CreditFacilityDomain_40C9EF0E502E2FAB62375AB617C85047" xlink:type="locator" />
    <link:presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_CreditFacilityAxis_F13011E1CF21E482D0F85AB617C84EA6" xlink:to="loc_us-gaap_CreditFacilityDomain_40C9EF0E502E2FAB62375AB617C85047" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_RevolvingCreditFacilityMember" xlink:label="loc_us-gaap_RevolvingCreditFacilityMember_E56C1B3EA7FA17B625575AB617C880D9" xlink:type="locator" />
    <link:presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_CreditFacilityDomain_40C9EF0E502E2FAB62375AB617C85047" xlink:to="loc_us-gaap_RevolvingCreditFacilityMember_E56C1B3EA7FA17B625575AB617C880D9" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_LongtermDebtTypeAxis" xlink:label="loc_us-gaap_LongtermDebtTypeAxis_129F1167EEC9D481F4145AB617C90B8F" xlink:type="locator" />
    <link:presentationArc order="2" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_DebtInstrumentTable_F13086565B93FA8440BE5AB617C8BA50" xlink:to="loc_us-gaap_LongtermDebtTypeAxis_129F1167EEC9D481F4145AB617C90B8F" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_LongtermDebtTypeDomain" xlink:label="loc_us-gaap_LongtermDebtTypeDomain_7107CA85777CABAEA7BE5AB617C91B82" xlink:type="locator" />
    <link:presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_LongtermDebtTypeAxis_129F1167EEC9D481F4145AB617C90B8F" xlink:to="loc_us-gaap_LongtermDebtTypeDomain_7107CA85777CABAEA7BE5AB617C91B82" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_LineOfCreditMember" xlink:label="loc_us-gaap_LineOfCreditMember_FC612D2AEE3B19B8DE215AB617C943EA" xlink:type="locator" />
    <link:presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_LongtermDebtTypeDomain_7107CA85777CABAEA7BE5AB617C91B82" xlink:to="loc_us-gaap_LineOfCreditMember_FC612D2AEE3B19B8DE215AB617C943EA" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_SeniorNotesMember" xlink:label="loc_us-gaap_SeniorNotesMember_5945DA824C3395F9DD5C5AB617C9800F" xlink:type="locator" />
    <link:presentationArc order="2" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_LongtermDebtTypeDomain_7107CA85777CABAEA7BE5AB617C91B82" xlink:to="loc_us-gaap_SeniorNotesMember_5945DA824C3395F9DD5C5AB617C9800F" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_SecuredDebtMember" xlink:label="loc_us-gaap_SecuredDebtMember_222A90C503E56A9C30C35AB617CAE190" xlink:type="locator" />
    <link:presentationArc order="3" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_LongtermDebtTypeDomain_7107CA85777CABAEA7BE5AB617C91B82" xlink:to="loc_us-gaap_SecuredDebtMember_222A90C503E56A9C30C35AB617CAE190" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_DebtInstrumentAxis" xlink:label="loc_us-gaap_DebtInstrumentAxis_7220656ECA1DEE1CE0B65AB617CAFE61" xlink:type="locator" />
    <link:presentationArc order="3" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_DebtInstrumentTable_F13086565B93FA8440BE5AB617C8BA50" xlink:to="loc_us-gaap_DebtInstrumentAxis_7220656ECA1DEE1CE0B65AB617CAFE61" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_DebtInstrumentNameDomain" xlink:label="loc_us-gaap_DebtInstrumentNameDomain_35B2B8E6BF52A27E10B25AB617CA7405" xlink:type="locator" />
    <link:presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_DebtInstrumentAxis_7220656ECA1DEE1CE0B65AB617CAFE61" xlink:to="loc_us-gaap_DebtInstrumentNameDomain_35B2B8E6BF52A27E10B25AB617CA7405" xlink:type="arc" />
    <link:loc xlink:href="int-20200331.xsd#int_TermLoansMember" xlink:label="loc_int_TermLoansMember_27F4B9D9431B6DFF0E295AB617CA2479" xlink:type="locator" />
    <link:presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_DebtInstrumentNameDomain_35B2B8E6BF52A27E10B25AB617CA7405" xlink:to="loc_int_TermLoansMember_27F4B9D9431B6DFF0E295AB617CA2479" xlink:type="arc" />
    <link:loc xlink:href="int-20200331.xsd#int_OtherDebtMember" xlink:label="loc_int_OtherDebtMember_2E29D629C41CF76B16F65AB617CB9357" xlink:type="locator" />
    <link:presentationArc order="2" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_DebtInstrumentNameDomain_35B2B8E6BF52A27E10B25AB617CA7405" xlink:to="loc_int_OtherDebtMember_2E29D629C41CF76B16F65AB617CB9357" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_DebtInstrumentLineItems" xlink:label="loc_us-gaap_DebtInstrumentLineItems_E967501A692450C3B7BA5AB617CB749D" xlink:type="locator" />
    <link:presentationArc order="4" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_DebtInstrumentTable_F13086565B93FA8440BE5AB617C8BA50" xlink:to="loc_us-gaap_DebtInstrumentLineItems_E967501A692450C3B7BA5AB617CB749D" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_LongTermDebt" xlink:label="loc_us-gaap_LongTermDebt_9D8820FD4DB5E4523EB75AB617CB554D" xlink:type="locator" />
    <link:presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_DebtInstrumentLineItems_E967501A692450C3B7BA5AB617CB749D" xlink:to="loc_us-gaap_LongTermDebt_9D8820FD4DB5E4523EB75AB617CB554D" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_FinanceLeaseLiability" xlink:label="loc_us-gaap_FinanceLeaseLiability_D099D5867A757EA9E0255AB617CB1694" xlink:type="locator" />
    <link:presentationArc order="2" preferredLabel="http://www.xbrl.org/2003/role/verboseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_DebtInstrumentLineItems_E967501A692450C3B7BA5AB617CB749D" xlink:to="loc_us-gaap_FinanceLeaseLiability_D099D5867A757EA9E0255AB617CB1694" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_LongTermDebtAndCapitalLeaseObligationsIncludingCurrentMaturities" xlink:label="loc_us-gaap_LongTermDebtAndCapitalLeaseObligationsIncludingCurrentMaturities_F84F64E01B5BADD661675AB617CBFB98" xlink:type="locator" />
    <link:presentationArc order="3" preferredLabel="http://www.xbrl.org/2003/role/totalLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_DebtInstrumentLineItems_E967501A692450C3B7BA5AB617CB749D" xlink:to="loc_us-gaap_LongTermDebtAndCapitalLeaseObligationsIncludingCurrentMaturities_F84F64E01B5BADD661675AB617CBFB98" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_LongTermDebtAndCapitalLeaseObligationsCurrent" xlink:label="loc_us-gaap_LongTermDebtAndCapitalLeaseObligationsCurrent_31313AFE0BC0661C41135AB617CB071F" xlink:type="locator" />
    <link:presentationArc order="4" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_DebtInstrumentLineItems_E967501A692450C3B7BA5AB617CB749D" xlink:to="loc_us-gaap_LongTermDebtAndCapitalLeaseObligationsCurrent_31313AFE0BC0661C41135AB617CB071F" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_LongTermDebtAndCapitalLeaseObligations" xlink:label="loc_us-gaap_LongTermDebtAndCapitalLeaseObligations_4281EB67B25E1AB594BE5AB617CC3F74" xlink:type="locator" />
    <link:presentationArc order="5" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_DebtInstrumentLineItems_E967501A692450C3B7BA5AB617CB749D" xlink:to="loc_us-gaap_LongTermDebtAndCapitalLeaseObligations_4281EB67B25E1AB594BE5AB617CC3F74" xlink:type="arc" />
  </link:presentationLink>
  <link:presentationLink xlink:role="http://www.wfscorp.com/role/DebtInterestIncomeExpenseAndOtherFinanceCostsTables" xlink:type="extended">
    <link:loc xlink:href="int-20200331.xsd#int_DebtInterestIncomeExpenseandOtherFinanceCostsAbstract" xlink:label="loc_int_DebtInterestIncomeExpenseandOtherFinanceCostsAbstract_C5BA7AA76F36773AD157366E96C548C7" xlink:type="locator" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_ScheduleOfDebtTableTextBlock" xlink:label="loc_us-gaap_ScheduleOfDebtTableTextBlock_29E7A30802225D1EC52A366E96C6A0DE" xlink:type="locator" />
    <link:presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_int_DebtInterestIncomeExpenseandOtherFinanceCostsAbstract_C5BA7AA76F36773AD157366E96C548C7" xlink:to="loc_us-gaap_ScheduleOfDebtTableTextBlock_29E7A30802225D1EC52A366E96C6A0DE" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_ScheduleOfOtherNonoperatingIncomeExpenseTableTextBlock" xlink:label="loc_us-gaap_ScheduleOfOtherNonoperatingIncomeExpenseTableTextBlock_D99D9BD75F2AB688D89E366E96C6ECF6" xlink:type="locator" />
    <link:presentationArc order="2" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_int_DebtInterestIncomeExpenseandOtherFinanceCostsAbstract_C5BA7AA76F36773AD157366E96C548C7" xlink:to="loc_us-gaap_ScheduleOfOtherNonoperatingIncomeExpenseTableTextBlock_D99D9BD75F2AB688D89E366E96C6ECF6" xlink:type="arc" />
  </link:presentationLink>
  <link:presentationLink xlink:role="http://www.wfscorp.com/role/DerivativeInstruments" xlink:type="extended">
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_DerivativeInstrumentsAndHedgingActivitiesDisclosureAbstract" xlink:label="loc_us-gaap_DerivativeInstrumentsAndHedgingActivitiesDisclosureAbstract_CB3E3DCB62CB2B4BF6E1BD2A64F5AD6A" xlink:type="locator" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_DerivativeInstrumentsAndHedgingActivitiesDisclosureTextBlock" xlink:label="loc_us-gaap_DerivativeInstrumentsAndHedgingActivitiesDisclosureTextBlock_11D4B5F5EC1429AF70CDBD2A64F5DC91" xlink:type="locator" />
    <link:presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_DerivativeInstrumentsAndHedgingActivitiesDisclosureAbstract_CB3E3DCB62CB2B4BF6E1BD2A64F5AD6A" xlink:to="loc_us-gaap_DerivativeInstrumentsAndHedgingActivitiesDisclosureTextBlock_11D4B5F5EC1429AF70CDBD2A64F5DC91" xlink:type="arc" />
  </link:presentationLink>
  <link:presentationLink xlink:role="http://www.wfscorp.com/role/DerivativeInstrumentsBalanceSheetLocationDetails" xlink:type="extended">
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_DerivativeInstrumentsAndHedgingActivitiesDisclosureAbstract" xlink:label="loc_us-gaap_DerivativeInstrumentsAndHedgingActivitiesDisclosureAbstract_A2CA75087FE9F75F5FE5E197782140FA" xlink:type="locator" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_FairValuesDerivativesBalanceSheetLocationByDerivativeContractTypeByHedgingDesignationTable" xlink:label="loc_us-gaap_FairValuesDerivativesBalanceSheetLocationByDerivativeContractTypeByHedgingDesignationTable_98B4A3ECDC3F784EFCF1E19778216556" xlink:type="locator" />
    <link:presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_DerivativeInstrumentsAndHedgingActivitiesDisclosureAbstract_A2CA75087FE9F75F5FE5E197782140FA" xlink:to="loc_us-gaap_FairValuesDerivativesBalanceSheetLocationByDerivativeContractTypeByHedgingDesignationTable_98B4A3ECDC3F784EFCF1E19778216556" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_HedgingDesignationAxis" xlink:label="loc_us-gaap_HedgingDesignationAxis_43E4E27CCBB1055B2935E197782208E0" xlink:type="locator" />
    <link:presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_FairValuesDerivativesBalanceSheetLocationByDerivativeContractTypeByHedgingDesignationTable_98B4A3ECDC3F784EFCF1E19778216556" xlink:to="loc_us-gaap_HedgingDesignationAxis_43E4E27CCBB1055B2935E197782208E0" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_HedgingDesignationDomain" xlink:label="loc_us-gaap_HedgingDesignationDomain_9DCC3C47D58F4F4E0CC0E1977822B2B9" xlink:type="locator" />
    <link:presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_HedgingDesignationAxis_43E4E27CCBB1055B2935E197782208E0" xlink:to="loc_us-gaap_HedgingDesignationDomain_9DCC3C47D58F4F4E0CC0E1977822B2B9" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_DesignatedAsHedgingInstrumentMember" xlink:label="loc_us-gaap_DesignatedAsHedgingInstrumentMember_B4D2F40739F0E64C4FB6E1977822DF6F" xlink:type="locator" />
    <link:presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_HedgingDesignationDomain_9DCC3C47D58F4F4E0CC0E1977822B2B9" xlink:to="loc_us-gaap_DesignatedAsHedgingInstrumentMember_B4D2F40739F0E64C4FB6E1977822DF6F" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_NondesignatedMember" xlink:label="loc_us-gaap_NondesignatedMember_4C9E4E6475F7085AB673E1977823030A" xlink:type="locator" />
    <link:presentationArc order="2" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_HedgingDesignationDomain_9DCC3C47D58F4F4E0CC0E1977822B2B9" xlink:to="loc_us-gaap_NondesignatedMember_4C9E4E6475F7085AB673E1977823030A" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_DerivativeInstrumentRiskAxis" xlink:label="loc_us-gaap_DerivativeInstrumentRiskAxis_6C42EF125DA5CD6253F9E19778239A4F" xlink:type="locator" />
    <link:presentationArc order="2" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_FairValuesDerivativesBalanceSheetLocationByDerivativeContractTypeByHedgingDesignationTable_98B4A3ECDC3F784EFCF1E19778216556" xlink:to="loc_us-gaap_DerivativeInstrumentRiskAxis_6C42EF125DA5CD6253F9E19778239A4F" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_DerivativeContractTypeDomain" xlink:label="loc_us-gaap_DerivativeContractTypeDomain_E1409C8B6E867E06E6B3E1977823C2F2" xlink:type="locator" />
    <link:presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_DerivativeInstrumentRiskAxis_6C42EF125DA5CD6253F9E19778239A4F" xlink:to="loc_us-gaap_DerivativeContractTypeDomain_E1409C8B6E867E06E6B3E1977823C2F2" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_CommodityContractMember" xlink:label="loc_us-gaap_CommodityContractMember_3E1BADA86C02F9A5B92AE197782342CA" xlink:type="locator" />
    <link:presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_DerivativeContractTypeDomain_E1409C8B6E867E06E6B3E1977823C2F2" xlink:to="loc_us-gaap_CommodityContractMember_3E1BADA86C02F9A5B92AE197782342CA" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_InterestRateContractMember" xlink:label="loc_us-gaap_InterestRateContractMember_F77E361B54647CB1E887E1977824AB3B" xlink:type="locator" />
    <link:presentationArc order="2" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_DerivativeContractTypeDomain_E1409C8B6E867E06E6B3E1977823C2F2" xlink:to="loc_us-gaap_InterestRateContractMember_F77E361B54647CB1E887E1977824AB3B" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_ForeignExchangeContractMember" xlink:label="loc_us-gaap_ForeignExchangeContractMember_0D057CD3C1718475C374E197782419CC" xlink:type="locator" />
    <link:presentationArc order="3" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_DerivativeContractTypeDomain_E1409C8B6E867E06E6B3E1977823C2F2" xlink:to="loc_us-gaap_ForeignExchangeContractMember_0D057CD3C1718475C374E197782419CC" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_BalanceSheetLocationAxis" xlink:label="loc_us-gaap_BalanceSheetLocationAxis_4DA6E79BE16D17EBA333E19778240AB9" xlink:type="locator" />
    <link:presentationArc order="3" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_FairValuesDerivativesBalanceSheetLocationByDerivativeContractTypeByHedgingDesignationTable_98B4A3ECDC3F784EFCF1E19778216556" xlink:to="loc_us-gaap_BalanceSheetLocationAxis_4DA6E79BE16D17EBA333E19778240AB9" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_BalanceSheetLocationDomain" xlink:label="loc_us-gaap_BalanceSheetLocationDomain_4FAFC91E77B84BF59907E1977824171D" xlink:type="locator" />
    <link:presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_BalanceSheetLocationAxis_4DA6E79BE16D17EBA333E19778240AB9" xlink:to="loc_us-gaap_BalanceSheetLocationDomain_4FAFC91E77B84BF59907E1977824171D" xlink:type="arc" />
    <link:loc xlink:href="int-20200331.xsd#int_ShortTermDerivativeAssetsNetMember" xlink:label="loc_int_ShortTermDerivativeAssetsNetMember_63E1566AE98C62221BBAE197782482B0" xlink:type="locator" />
    <link:presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_BalanceSheetLocationDomain_4FAFC91E77B84BF59907E1977824171D" xlink:to="loc_int_ShortTermDerivativeAssetsNetMember_63E1566AE98C62221BBAE197782482B0" xlink:type="arc" />
    <link:loc xlink:href="int-20200331.xsd#int_IdentifiableIntangibleAndOtherNonCurrentAssetsMember" xlink:label="loc_int_IdentifiableIntangibleAndOtherNonCurrentAssetsMember_603237FD6FC78EABEC8FE19778253441" xlink:type="locator" />
    <link:presentationArc order="2" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_BalanceSheetLocationDomain_4FAFC91E77B84BF59907E1977824171D" xlink:to="loc_int_IdentifiableIntangibleAndOtherNonCurrentAssetsMember_603237FD6FC78EABEC8FE19778253441" xlink:type="arc" />
    <link:loc xlink:href="int-20200331.xsd#int_AccruedExpensesAndOtherCurrentLiabilitiesMember" xlink:label="loc_int_AccruedExpensesAndOtherCurrentLiabilitiesMember_D22101BEE23305E63B4EE1977825BFDD" xlink:type="locator" />
    <link:presentationArc order="3" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_BalanceSheetLocationDomain_4FAFC91E77B84BF59907E1977824171D" xlink:to="loc_int_AccruedExpensesAndOtherCurrentLiabilitiesMember_D22101BEE23305E63B4EE1977825BFDD" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_OtherNoncurrentLiabilitiesMember" xlink:label="loc_us-gaap_OtherNoncurrentLiabilitiesMember_055BC6CDCD6E4D78CDEDE1977825B52F" xlink:type="locator" />
    <link:presentationArc order="4" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_BalanceSheetLocationDomain_4FAFC91E77B84BF59907E1977824171D" xlink:to="loc_us-gaap_OtherNoncurrentLiabilitiesMember_055BC6CDCD6E4D78CDEDE1977825B52F" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_DerivativesFairValueLineItems" xlink:label="loc_us-gaap_DerivativesFairValueLineItems_3922A4D7B4E41ECFDD8AE19778256A14" xlink:type="locator" />
    <link:presentationArc order="4" preferredLabel="http://www.xbrl.org/2003/role/verboseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_FairValuesDerivativesBalanceSheetLocationByDerivativeContractTypeByHedgingDesignationTable_98B4A3ECDC3F784EFCF1E19778216556" xlink:to="loc_us-gaap_DerivativesFairValueLineItems_3922A4D7B4E41ECFDD8AE19778256A14" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_DerivativeFairValueOfDerivativeAsset" xlink:label="loc_us-gaap_DerivativeFairValueOfDerivativeAsset_FC529D6409F9984EFD81E19778254986" xlink:type="locator" />
    <link:presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_DerivativesFairValueLineItems_3922A4D7B4E41ECFDD8AE19778256A14" xlink:to="loc_us-gaap_DerivativeFairValueOfDerivativeAsset_FC529D6409F9984EFD81E19778254986" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_DerivativeFairValueOfDerivativeLiability" xlink:label="loc_us-gaap_DerivativeFairValueOfDerivativeLiability_7A9AFAAD136CD9D695D8E197782659B9" xlink:type="locator" />
    <link:presentationArc order="2" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_DerivativesFairValueLineItems_3922A4D7B4E41ECFDD8AE19778256A14" xlink:to="loc_us-gaap_DerivativeFairValueOfDerivativeLiability_7A9AFAAD136CD9D695D8E197782659B9" xlink:type="arc" />
  </link:presentationLink>
  <link:presentationLink xlink:role="http://www.wfscorp.com/role/DerivativeInstrumentsEffectOnIncomeDetails" xlink:type="extended">
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_DerivativeInstrumentsAndHedgingActivitiesDisclosureAbstract" xlink:label="loc_us-gaap_DerivativeInstrumentsAndHedgingActivitiesDisclosureAbstract_BB059D760F00338FE0E9E197780CE7D8" xlink:type="locator" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_HedgedAssetFairValueHedge" xlink:label="loc_us-gaap_HedgedAssetFairValueHedge_9E437502604386FDB0D8E197780DE638" xlink:type="locator" />
    <link:presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_DerivativeInstrumentsAndHedgingActivitiesDisclosureAbstract_BB059D760F00338FE0E9E197780CE7D8" xlink:to="loc_us-gaap_HedgedAssetFairValueHedge_9E437502604386FDB0D8E197780DE638" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_HedgedAssetFairValueHedgeCumulativeIncreaseDecrease" xlink:label="loc_us-gaap_HedgedAssetFairValueHedgeCumulativeIncreaseDecrease_A44170CAE8F602440472E197780D15B5" xlink:type="locator" />
    <link:presentationArc order="2" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_DerivativeInstrumentsAndHedgingActivitiesDisclosureAbstract_BB059D760F00338FE0E9E197780CE7D8" xlink:to="loc_us-gaap_HedgedAssetFairValueHedgeCumulativeIncreaseDecrease_A44170CAE8F602440472E197780D15B5" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_DerivativeInstrumentsGainLossByHedgingRelationshipByIncomeStatementLocationByDerivativeInstrumentRiskTable" xlink:label="loc_us-gaap_DerivativeInstrumentsGainLossByHedgingRelationshipByIncomeStatementLocationByDerivativeInstrumentRiskTable_1E0A982F13D5D528D273E197780D894D" xlink:type="locator" />
    <link:presentationArc order="3" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_DerivativeInstrumentsAndHedgingActivitiesDisclosureAbstract_BB059D760F00338FE0E9E197780CE7D8" xlink:to="loc_us-gaap_DerivativeInstrumentsGainLossByHedgingRelationshipByIncomeStatementLocationByDerivativeInstrumentRiskTable_1E0A982F13D5D528D273E197780D894D" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_HedgingDesignationAxis" xlink:label="loc_us-gaap_HedgingDesignationAxis_D262F326862BCF58C0E7E197780D4AED" xlink:type="locator" />
    <link:presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_DerivativeInstrumentsGainLossByHedgingRelationshipByIncomeStatementLocationByDerivativeInstrumentRiskTable_1E0A982F13D5D528D273E197780D894D" xlink:to="loc_us-gaap_HedgingDesignationAxis_D262F326862BCF58C0E7E197780D4AED" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_HedgingDesignationDomain" xlink:label="loc_us-gaap_HedgingDesignationDomain_344E1B1971913F00D825E197780DC229" xlink:type="locator" />
    <link:presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_HedgingDesignationAxis_D262F326862BCF58C0E7E197780D4AED" xlink:to="loc_us-gaap_HedgingDesignationDomain_344E1B1971913F00D825E197780DC229" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_NondesignatedMember" xlink:label="loc_us-gaap_NondesignatedMember_422A17AE36B70C0BFD84E197780E00D6" xlink:type="locator" />
    <link:presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_HedgingDesignationDomain_344E1B1971913F00D825E197780DC229" xlink:to="loc_us-gaap_NondesignatedMember_422A17AE36B70C0BFD84E197780E00D6" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_DerivativeInstrumentRiskAxis" xlink:label="loc_us-gaap_DerivativeInstrumentRiskAxis_42332A95DB8BA105045CE197780E14BD" xlink:type="locator" />
    <link:presentationArc order="2" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_DerivativeInstrumentsGainLossByHedgingRelationshipByIncomeStatementLocationByDerivativeInstrumentRiskTable_1E0A982F13D5D528D273E197780D894D" xlink:to="loc_us-gaap_DerivativeInstrumentRiskAxis_42332A95DB8BA105045CE197780E14BD" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_DerivativeContractTypeDomain" xlink:label="loc_us-gaap_DerivativeContractTypeDomain_5112321C268B095DF953E197780ED9EC" xlink:type="locator" />
    <link:presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_DerivativeInstrumentRiskAxis_42332A95DB8BA105045CE197780E14BD" xlink:to="loc_us-gaap_DerivativeContractTypeDomain_5112321C268B095DF953E197780ED9EC" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_CommodityContractMember" xlink:label="loc_us-gaap_CommodityContractMember_449EB332DDC63CB8261BE197780EA5C0" xlink:type="locator" />
    <link:presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_DerivativeContractTypeDomain_5112321C268B095DF953E197780ED9EC" xlink:to="loc_us-gaap_CommodityContractMember_449EB332DDC63CB8261BE197780EA5C0" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_InterestRateContractMember" xlink:label="loc_us-gaap_InterestRateContractMember_B43EEACF8C24C8981E9EE197780F43AE" xlink:type="locator" />
    <link:presentationArc order="2" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_DerivativeContractTypeDomain_5112321C268B095DF953E197780ED9EC" xlink:to="loc_us-gaap_InterestRateContractMember_B43EEACF8C24C8981E9EE197780F43AE" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_ForeignExchangeContractMember" xlink:label="loc_us-gaap_ForeignExchangeContractMember_87B4F02DDC584D3A4466E197780F4084" xlink:type="locator" />
    <link:presentationArc order="3" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_DerivativeContractTypeDomain_5112321C268B095DF953E197780ED9EC" xlink:to="loc_us-gaap_ForeignExchangeContractMember_87B4F02DDC584D3A4466E197780F4084" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_IncomeStatementLocationAxis" xlink:label="loc_us-gaap_IncomeStatementLocationAxis_AE7EA4F3D4E54461A682E197780F13A2" xlink:type="locator" />
    <link:presentationArc order="3" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_DerivativeInstrumentsGainLossByHedgingRelationshipByIncomeStatementLocationByDerivativeInstrumentRiskTable_1E0A982F13D5D528D273E197780D894D" xlink:to="loc_us-gaap_IncomeStatementLocationAxis_AE7EA4F3D4E54461A682E197780F13A2" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_IncomeStatementLocationDomain" xlink:label="loc_us-gaap_IncomeStatementLocationDomain_6CF2F624E4A8255B25C2E197780F35F6" xlink:type="locator" />
    <link:presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_IncomeStatementLocationAxis_AE7EA4F3D4E54461A682E197780F13A2" xlink:to="loc_us-gaap_IncomeStatementLocationDomain_6CF2F624E4A8255B25C2E197780F35F6" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_SalesMember" xlink:label="loc_us-gaap_SalesMember_0E286CB34E9FF74CF7A3E19778106A75" xlink:type="locator" />
    <link:presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_IncomeStatementLocationDomain_6CF2F624E4A8255B25C2E197780F35F6" xlink:to="loc_us-gaap_SalesMember_0E286CB34E9FF74CF7A3E19778106A75" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_CostOfSalesMember" xlink:label="loc_us-gaap_CostOfSalesMember_8DEEC21A75025E6561C9E197781004D5" xlink:type="locator" />
    <link:presentationArc order="2" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_IncomeStatementLocationDomain_6CF2F624E4A8255B25C2E197780F35F6" xlink:to="loc_us-gaap_CostOfSalesMember_8DEEC21A75025E6561C9E197781004D5" xlink:type="arc" />
    <link:loc xlink:href="int-20200331.xsd#int_InterestExpenseAndOtherFinancingCostsMember" xlink:label="loc_int_InterestExpenseAndOtherFinancingCostsMember_F30F0A1A93301CECD64EE197781093C8" xlink:type="locator" />
    <link:presentationArc order="3" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_IncomeStatementLocationDomain_6CF2F624E4A8255B25C2E197780F35F6" xlink:to="loc_int_InterestExpenseAndOtherFinancingCostsMember_F30F0A1A93301CECD64EE197781093C8" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_DerivativeInstrumentsGainLossLineItems" xlink:label="loc_us-gaap_DerivativeInstrumentsGainLossLineItems_24E82129616E11ABC2C0E19778100BF7" xlink:type="locator" />
    <link:presentationArc order="4" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_DerivativeInstrumentsGainLossByHedgingRelationshipByIncomeStatementLocationByDerivativeInstrumentRiskTable_1E0A982F13D5D528D273E197780D894D" xlink:to="loc_us-gaap_DerivativeInstrumentsGainLossLineItems_24E82129616E11ABC2C0E19778100BF7" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_Revenues" xlink:label="loc_us-gaap_Revenues_02946E91BB3DA28EFB45E1977810A2F8" xlink:type="locator" />
    <link:presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_DerivativeInstrumentsGainLossLineItems_24E82129616E11ABC2C0E19778100BF7" xlink:to="loc_us-gaap_Revenues_02946E91BB3DA28EFB45E1977810A2F8" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_CostOfRevenue" xlink:label="loc_us-gaap_CostOfRevenue_7381C49C818C97832825E197781162AD" xlink:type="locator" />
    <link:presentationArc order="2" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_DerivativeInstrumentsGainLossLineItems_24E82129616E11ABC2C0E19778100BF7" xlink:to="loc_us-gaap_CostOfRevenue_7381C49C818C97832825E197781162AD" xlink:type="arc" />
    <link:loc xlink:href="int-20200331.xsd#int_InterestExpenseAndOtherFinancingCosts" xlink:label="loc_int_InterestExpenseAndOtherFinancingCosts_6402CD71BD6F88B73275E19778116161" xlink:type="locator" />
    <link:presentationArc order="3" preferredLabel="http://www.xbrl.org/2003/role/verboseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_DerivativeInstrumentsGainLossLineItems_24E82129616E11ABC2C0E19778100BF7" xlink:to="loc_int_InterestExpenseAndOtherFinancingCosts_6402CD71BD6F88B73275E19778116161" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_EffectOfFairValueHedgesOnResultsOfOperationsAbstract" xlink:label="loc_us-gaap_EffectOfFairValueHedgesOnResultsOfOperationsAbstract_0D2A19935E77926A05B9E19778114432" xlink:type="locator" />
    <link:presentationArc order="4" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_DerivativeInstrumentsGainLossLineItems_24E82129616E11ABC2C0E19778100BF7" xlink:to="loc_us-gaap_EffectOfFairValueHedgesOnResultsOfOperationsAbstract_0D2A19935E77926A05B9E19778114432" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_ChangeInUnrealizedGainLossOnHedgedItemInFairValueHedge1" xlink:label="loc_us-gaap_ChangeInUnrealizedGainLossOnHedgedItemInFairValueHedge1_C0293DD0C6D9533357F4E19778110D69" xlink:type="locator" />
    <link:presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_EffectOfFairValueHedgesOnResultsOfOperationsAbstract_0D2A19935E77926A05B9E19778114432" xlink:to="loc_us-gaap_ChangeInUnrealizedGainLossOnHedgedItemInFairValueHedge1_C0293DD0C6D9533357F4E19778110D69" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_ChangeInUnrealizedGainLossOnFairValueHedgingInstruments1" xlink:label="loc_us-gaap_ChangeInUnrealizedGainLossOnFairValueHedgingInstruments1_BF985010FF76E77187ACE19778118D74" xlink:type="locator" />
    <link:presentationArc order="2" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_EffectOfFairValueHedgesOnResultsOfOperationsAbstract_0D2A19935E77926A05B9E19778114432" xlink:to="loc_us-gaap_ChangeInUnrealizedGainLossOnFairValueHedgingInstruments1_BF985010FF76E77187ACE19778118D74" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_OtherComprehensiveIncomeLossCashFlowHedgeGainLossReclassificationBeforeTax" xlink:label="loc_us-gaap_OtherComprehensiveIncomeLossCashFlowHedgeGainLossReclassificationBeforeTax_3B0C404CD11332798E88E1977812FA1C" xlink:type="locator" />
    <link:presentationArc order="5" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_DerivativeInstrumentsGainLossLineItems_24E82129616E11ABC2C0E19778100BF7" xlink:to="loc_us-gaap_OtherComprehensiveIncomeLossCashFlowHedgeGainLossReclassificationBeforeTax_3B0C404CD11332798E88E1977812FA1C" xlink:type="arc" />
    <link:loc xlink:href="int-20200331.xsd#int_RevenueExcludingImpactOfHedges" xlink:label="loc_int_RevenueExcludingImpactOfHedges_6F6AA13D48ED2ED2153EE19778121842" xlink:type="locator" />
    <link:presentationArc order="6" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_DerivativeInstrumentsGainLossLineItems_24E82129616E11ABC2C0E19778100BF7" xlink:to="loc_int_RevenueExcludingImpactOfHedges_6F6AA13D48ED2ED2153EE19778121842" xlink:type="arc" />
    <link:loc xlink:href="int-20200331.xsd#int_CostOfRevenueExcludingHedgingImpactOfHedges" xlink:label="loc_int_CostOfRevenueExcludingHedgingImpactOfHedges_FCE8F01F34561C51091DE19778126E1F" xlink:type="locator" />
    <link:presentationArc order="7" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_DerivativeInstrumentsGainLossLineItems_24E82129616E11ABC2C0E19778100BF7" xlink:to="loc_int_CostOfRevenueExcludingHedgingImpactOfHedges_FCE8F01F34561C51091DE19778126E1F" xlink:type="arc" />
    <link:loc xlink:href="int-20200331.xsd#int_InterestExpenseAndOtherFinancingCostsExcludingHedgingImpactOfHedges" xlink:label="loc_int_InterestExpenseAndOtherFinancingCostsExcludingHedgingImpactOfHedges_E8120C632FD3C7B1A6E4E1977812C741" xlink:type="locator" />
    <link:presentationArc order="8" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_DerivativeInstrumentsGainLossLineItems_24E82129616E11ABC2C0E19778100BF7" xlink:to="loc_int_InterestExpenseAndOtherFinancingCostsExcludingHedgingImpactOfHedges_E8120C632FD3C7B1A6E4E1977812C741" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_GainLossFromComponentsExcludedFromAssessmentOfFairValueHedgeEffectivenessNet" xlink:label="loc_us-gaap_GainLossFromComponentsExcludedFromAssessmentOfFairValueHedgeEffectivenessNet_8155A5D8EBFB72B9DF10E1977812342A" xlink:type="locator" />
    <link:presentationArc order="9" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_DerivativeInstrumentsGainLossLineItems_24E82129616E11ABC2C0E19778100BF7" xlink:to="loc_us-gaap_GainLossFromComponentsExcludedFromAssessmentOfFairValueHedgeEffectivenessNet_8155A5D8EBFB72B9DF10E1977812342A" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_OtherComprehensiveIncomeLossCashFlowHedgeGainLossBeforeReclassificationAfterTax" xlink:label="loc_us-gaap_OtherComprehensiveIncomeLossCashFlowHedgeGainLossBeforeReclassificationAfterTax_DBBF1F1EE7E98B52A4E9E1977812D8BD" xlink:type="locator" />
    <link:presentationArc order="10" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_DerivativeInstrumentsGainLossLineItems_24E82129616E11ABC2C0E19778100BF7" xlink:to="loc_us-gaap_OtherComprehensiveIncomeLossCashFlowHedgeGainLossBeforeReclassificationAfterTax_DBBF1F1EE7E98B52A4E9E1977812D8BD" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_OtherComprehensiveIncomeLossCashFlowHedgeGainLossReclassificationAfterTax" xlink:label="loc_us-gaap_OtherComprehensiveIncomeLossCashFlowHedgeGainLossReclassificationAfterTax_15C8F314AC73D32539B4E19778134EA5" xlink:type="locator" />
    <link:presentationArc order="11" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_DerivativeInstrumentsGainLossLineItems_24E82129616E11ABC2C0E19778100BF7" xlink:to="loc_us-gaap_OtherComprehensiveIncomeLossCashFlowHedgeGainLossReclassificationAfterTax_15C8F314AC73D32539B4E19778134EA5" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_DerivativeGainLossOnDerivativeNet" xlink:label="loc_us-gaap_DerivativeGainLossOnDerivativeNet_452725B0F99EEB28EFF4E19778137B1F" xlink:type="locator" />
    <link:presentationArc order="12" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_DerivativeInstrumentsGainLossLineItems_24E82129616E11ABC2C0E19778100BF7" xlink:to="loc_us-gaap_DerivativeGainLossOnDerivativeNet_452725B0F99EEB28EFF4E19778137B1F" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_DerivativeCreditRiskRelatedContingentFeaturesAbstract" xlink:label="loc_us-gaap_DerivativeCreditRiskRelatedContingentFeaturesAbstract_A94FAB60D839A73983FAE19778138759" xlink:type="locator" />
    <link:presentationArc order="13" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" priority="2" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_DerivativeInstrumentsGainLossLineItems_24E82129616E11ABC2C0E19778100BF7" xlink:to="loc_us-gaap_DerivativeCreditRiskRelatedContingentFeaturesAbstract_A94FAB60D839A73983FAE19778138759" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_DerivativeNetLiabilityPositionAggregateFairValue" xlink:label="loc_us-gaap_DerivativeNetLiabilityPositionAggregateFairValue_ADF11EDAEEE47857A55AE1977813B322" xlink:type="locator" />
    <link:presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" priority="4" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_DerivativeCreditRiskRelatedContingentFeaturesAbstract_A94FAB60D839A73983FAE19778138759" xlink:to="loc_us-gaap_DerivativeNetLiabilityPositionAggregateFairValue_ADF11EDAEEE47857A55AE1977813B322" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_CollateralAlreadyPostedAggregateFairValue" xlink:label="loc_us-gaap_CollateralAlreadyPostedAggregateFairValue_02146115A7103EAE9437E197781395F9" xlink:type="locator" />
    <link:presentationArc order="2" preferredLabel="http://www.xbrl.org/2009/role/negatedTerseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_DerivativeCreditRiskRelatedContingentFeaturesAbstract_A94FAB60D839A73983FAE19778138759" xlink:to="loc_us-gaap_CollateralAlreadyPostedAggregateFairValue_02146115A7103EAE9437E197781395F9" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_AdditionalCollateralAggregateFairValue" xlink:label="loc_us-gaap_AdditionalCollateralAggregateFairValue_C2F6A11C4E49AD691E7FE19778147052" xlink:type="locator" />
    <link:presentationArc order="3" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" priority="6" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_DerivativeCreditRiskRelatedContingentFeaturesAbstract_A94FAB60D839A73983FAE19778138759" xlink:to="loc_us-gaap_AdditionalCollateralAggregateFairValue_C2F6A11C4E49AD691E7FE19778147052" xlink:type="arc" />
  </link:presentationLink>
  <link:presentationLink xlink:role="http://www.wfscorp.com/role/DerivativeInstrumentsGrossNotionalValuesDetails" xlink:type="extended">
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_DerivativeInstrumentsAndHedgingActivitiesDisclosureAbstract" xlink:label="loc_us-gaap_DerivativeInstrumentsAndHedgingActivitiesDisclosureAbstract_8E7C4303FFD4D66761D03B4E4D6ED890" xlink:type="locator" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_DerivativeTable" xlink:label="loc_us-gaap_DerivativeTable_D3ADFDA0595B59E90CD13B4E4D6F8CAC" xlink:type="locator" />
    <link:presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_DerivativeInstrumentsAndHedgingActivitiesDisclosureAbstract_8E7C4303FFD4D66761D03B4E4D6ED890" xlink:to="loc_us-gaap_DerivativeTable_D3ADFDA0595B59E90CD13B4E4D6F8CAC" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_PositionAxis" xlink:label="loc_us-gaap_PositionAxis_03481C7F915C3874A4143B4E4D6F154B" xlink:type="locator" />
    <link:presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_DerivativeTable_D3ADFDA0595B59E90CD13B4E4D6F8CAC" xlink:to="loc_us-gaap_PositionAxis_03481C7F915C3874A4143B4E4D6F154B" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_PositionDomain" xlink:label="loc_us-gaap_PositionDomain_C67BE4D977C9EE7086443B4E4D7021BE" xlink:type="locator" />
    <link:presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_PositionAxis_03481C7F915C3874A4143B4E4D6F154B" xlink:to="loc_us-gaap_PositionDomain_C67BE4D977C9EE7086443B4E4D7021BE" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_LongMember" xlink:label="loc_us-gaap_LongMember_E4208B47019C3353E3DD3B4E4D705CEF" xlink:type="locator" />
    <link:presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_PositionDomain_C67BE4D977C9EE7086443B4E4D7021BE" xlink:to="loc_us-gaap_LongMember_E4208B47019C3353E3DD3B4E4D705CEF" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_ShortMember" xlink:label="loc_us-gaap_ShortMember_1693CE01825E6AF28E933B4E4D70127B" xlink:type="locator" />
    <link:presentationArc order="2" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_PositionDomain_C67BE4D977C9EE7086443B4E4D7021BE" xlink:to="loc_us-gaap_ShortMember_1693CE01825E6AF28E933B4E4D70127B" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_DerivativeInstrumentRiskAxis" xlink:label="loc_us-gaap_DerivativeInstrumentRiskAxis_B3FCA3AFDF17456084CE3B4E4D75EF7B" xlink:type="locator" />
    <link:presentationArc order="2" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_DerivativeTable_D3ADFDA0595B59E90CD13B4E4D6F8CAC" xlink:to="loc_us-gaap_DerivativeInstrumentRiskAxis_B3FCA3AFDF17456084CE3B4E4D75EF7B" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_DerivativeContractTypeDomain" xlink:label="loc_us-gaap_DerivativeContractTypeDomain_40E129FB051F3DE90B563B4E4D766361" xlink:type="locator" />
    <link:presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_DerivativeInstrumentRiskAxis_B3FCA3AFDF17456084CE3B4E4D75EF7B" xlink:to="loc_us-gaap_DerivativeContractTypeDomain_40E129FB051F3DE90B563B4E4D766361" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_CommodityContractMember" xlink:label="loc_us-gaap_CommodityContractMember_73D74DB58F1081FE9FAB3B4E4D76D00D" xlink:type="locator" />
    <link:presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_DerivativeContractTypeDomain_40E129FB051F3DE90B563B4E4D766361" xlink:to="loc_us-gaap_CommodityContractMember_73D74DB58F1081FE9FAB3B4E4D76D00D" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_ForeignExchangeContractMember" xlink:label="loc_us-gaap_ForeignExchangeContractMember_C7CEB339FC70C9F29FE73B4E4D761BE7" xlink:type="locator" />
    <link:presentationArc order="2" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_DerivativeContractTypeDomain_40E129FB051F3DE90B563B4E4D766361" xlink:to="loc_us-gaap_ForeignExchangeContractMember_C7CEB339FC70C9F29FE73B4E4D761BE7" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/srt/2019/elts/srt-2019-01-31.xsd#srt_CurrencyAxis" xlink:label="loc_srt_CurrencyAxis_3996EF1F8EF59EAEAE1A3B4E4D765F82" xlink:type="locator" />
    <link:presentationArc order="3" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_DerivativeTable_D3ADFDA0595B59E90CD13B4E4D6F8CAC" xlink:to="loc_srt_CurrencyAxis_3996EF1F8EF59EAEAE1A3B4E4D765F82" xlink:type="arc" />
    <link:loc xlink:href="https://xbrl.sec.gov/currency/2019/currency-2019-01-31.xsd#currency_AllCurrenciesDomain" xlink:label="loc_currency_AllCurrenciesDomain_C704FDE70269F39BF07B3B4E4D777176" xlink:type="locator" />
    <link:presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_srt_CurrencyAxis_3996EF1F8EF59EAEAE1A3B4E4D765F82" xlink:to="loc_currency_AllCurrenciesDomain_C704FDE70269F39BF07B3B4E4D777176" xlink:type="arc" />
    <link:loc xlink:href="https://xbrl.sec.gov/currency/2019/currency-2019-01-31.xsd#currency_USD" xlink:label="loc_currency_USD_0D267024A1F91DD41A183B4E4D77546B" xlink:type="locator" />
    <link:presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_currency_AllCurrenciesDomain_C704FDE70269F39BF07B3B4E4D777176" xlink:to="loc_currency_USD_0D267024A1F91DD41A183B4E4D77546B" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_DerivativesFairValueLineItems" xlink:label="loc_us-gaap_DerivativesFairValueLineItems_EC6840C9DD29DA4E5A213B4E4D77BBB6" xlink:type="locator" />
    <link:presentationArc order="4" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_DerivativeTable_D3ADFDA0595B59E90CD13B4E4D6F8CAC" xlink:to="loc_us-gaap_DerivativesFairValueLineItems_EC6840C9DD29DA4E5A213B4E4D77BBB6" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_DerivativeNonmonetaryNotionalAmountVolume" xlink:label="loc_us-gaap_DerivativeNonmonetaryNotionalAmountVolume_DB76AE6A0710BD6F7C883B4E4D77CC2D" xlink:type="locator" />
    <link:presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" priority="4" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_DerivativesFairValueLineItems_EC6840C9DD29DA4E5A213B4E4D77BBB6" xlink:to="loc_us-gaap_DerivativeNonmonetaryNotionalAmountVolume_DB76AE6A0710BD6F7C883B4E4D77CC2D" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_DerivativeAssetNotionalAmount" xlink:label="loc_us-gaap_DerivativeAssetNotionalAmount_BE40BA4EBA6E38B91C003B4E4D786341" xlink:type="locator" />
    <link:presentationArc order="2" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_DerivativesFairValueLineItems_EC6840C9DD29DA4E5A213B4E4D77BBB6" xlink:to="loc_us-gaap_DerivativeAssetNotionalAmount_BE40BA4EBA6E38B91C003B4E4D786341" xlink:type="arc" />
  </link:presentationLink>
  <link:presentationLink xlink:role="http://www.wfscorp.com/role/DerivativeInstrumentsNarrativeDetails" xlink:type="extended">
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_DerivativeInstrumentsAndHedgingActivitiesDisclosureAbstract" xlink:label="loc_us-gaap_DerivativeInstrumentsAndHedgingActivitiesDisclosureAbstract_884515A59FC6750CB6C9BBF6CD7C27A0" xlink:type="locator" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_DerivativeTable" xlink:label="loc_us-gaap_DerivativeTable_6DEE3C5BCDC5E07EE23CBBF6CD7E795D" xlink:type="locator" />
    <link:presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_DerivativeInstrumentsAndHedgingActivitiesDisclosureAbstract_884515A59FC6750CB6C9BBF6CD7C27A0" xlink:to="loc_us-gaap_DerivativeTable_6DEE3C5BCDC5E07EE23CBBF6CD7E795D" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_IncomeStatementLocationAxis" xlink:label="loc_us-gaap_IncomeStatementLocationAxis_5B2444C2AAEF5AF0E957BBF6CD7F3A6D" xlink:type="locator" />
    <link:presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_DerivativeTable_6DEE3C5BCDC5E07EE23CBBF6CD7E795D" xlink:to="loc_us-gaap_IncomeStatementLocationAxis_5B2444C2AAEF5AF0E957BBF6CD7F3A6D" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_IncomeStatementLocationDomain" xlink:label="loc_us-gaap_IncomeStatementLocationDomain_CDBF261B89F36BDDF8C0BBF6CD80DB24" xlink:type="locator" />
    <link:presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_IncomeStatementLocationAxis_5B2444C2AAEF5AF0E957BBF6CD7F3A6D" xlink:to="loc_us-gaap_IncomeStatementLocationDomain_CDBF261B89F36BDDF8C0BBF6CD80DB24" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_SalesMember" xlink:label="loc_us-gaap_SalesMember_31FBBBCB34A21DC230DCBBF6CD80C68F" xlink:type="locator" />
    <link:presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_IncomeStatementLocationDomain_CDBF261B89F36BDDF8C0BBF6CD80DB24" xlink:to="loc_us-gaap_SalesMember_31FBBBCB34A21DC230DCBBF6CD80C68F" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_CostOfSalesMember" xlink:label="loc_us-gaap_CostOfSalesMember_E7E230966234176B0AA4BBF6CD80FC06" xlink:type="locator" />
    <link:presentationArc order="2" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_IncomeStatementLocationDomain_CDBF261B89F36BDDF8C0BBF6CD80DB24" xlink:to="loc_us-gaap_CostOfSalesMember_E7E230966234176B0AA4BBF6CD80FC06" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_DerivativeInstrumentRiskAxis" xlink:label="loc_us-gaap_DerivativeInstrumentRiskAxis_CE54E8B86B2A7178D44DBBF6CD81D397" xlink:type="locator" />
    <link:presentationArc order="2" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_DerivativeTable_6DEE3C5BCDC5E07EE23CBBF6CD7E795D" xlink:to="loc_us-gaap_DerivativeInstrumentRiskAxis_CE54E8B86B2A7178D44DBBF6CD81D397" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_DerivativeContractTypeDomain" xlink:label="loc_us-gaap_DerivativeContractTypeDomain_42F16C71C9B7E07FC5FCBBF6CD81BE68" xlink:type="locator" />
    <link:presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_DerivativeInstrumentRiskAxis_CE54E8B86B2A7178D44DBBF6CD81D397" xlink:to="loc_us-gaap_DerivativeContractTypeDomain_42F16C71C9B7E07FC5FCBBF6CD81BE68" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_InterestRateSwapMember" xlink:label="loc_us-gaap_InterestRateSwapMember_928DC022673648CF016EBBF6CD81D95E" xlink:type="locator" />
    <link:presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_DerivativeContractTypeDomain_42F16C71C9B7E07FC5FCBBF6CD81BE68" xlink:to="loc_us-gaap_InterestRateSwapMember_928DC022673648CF016EBBF6CD81D95E" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_DerivativeLineItems" xlink:label="loc_us-gaap_DerivativeLineItems_E1AE8B5B0D955B17C903BBF6CD8160B7" xlink:type="locator" />
    <link:presentationArc order="3" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_DerivativeTable_6DEE3C5BCDC5E07EE23CBBF6CD7E795D" xlink:to="loc_us-gaap_DerivativeLineItems_E1AE8B5B0D955B17C903BBF6CD8160B7" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_DerivativeNotionalAmount" xlink:label="loc_us-gaap_DerivativeNotionalAmount_36998CB4BF2859224C60BBF6CD821357" xlink:type="locator" />
    <link:presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_DerivativeLineItems_E1AE8B5B0D955B17C903BBF6CD8160B7" xlink:to="loc_us-gaap_DerivativeNotionalAmount_36998CB4BF2859224C60BBF6CD821357" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_CashFlowHedgeGainLossToBeReclassifiedWithinTwelveMonths" xlink:label="loc_us-gaap_CashFlowHedgeGainLossToBeReclassifiedWithinTwelveMonths_A80C041632DEFB995E53BBF6CD82561A" xlink:type="locator" />
    <link:presentationArc order="2" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_DerivativeLineItems_E1AE8B5B0D955B17C903BBF6CD8160B7" xlink:to="loc_us-gaap_CashFlowHedgeGainLossToBeReclassifiedWithinTwelveMonths_A80C041632DEFB995E53BBF6CD82561A" xlink:type="arc" />
  </link:presentationLink>
  <link:presentationLink xlink:role="http://www.wfscorp.com/role/DerivativeInstrumentsTables" xlink:type="extended">
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_DerivativeInstrumentsAndHedgingActivitiesDisclosureAbstract" xlink:label="loc_us-gaap_DerivativeInstrumentsAndHedgingActivitiesDisclosureAbstract_353E10EA703B1E30EC043B4E4C9D0B95" xlink:type="locator" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_ScheduleOfDerivativeInstrumentsInStatementOfFinancialPositionFairValueTextBlock" xlink:label="loc_us-gaap_ScheduleOfDerivativeInstrumentsInStatementOfFinancialPositionFairValueTextBlock_4DDB571D3F5539BE62153B4E4C9DED90" xlink:type="locator" />
    <link:presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_DerivativeInstrumentsAndHedgingActivitiesDisclosureAbstract_353E10EA703B1E30EC043B4E4C9D0B95" xlink:to="loc_us-gaap_ScheduleOfDerivativeInstrumentsInStatementOfFinancialPositionFairValueTextBlock_4DDB571D3F5539BE62153B4E4C9DED90" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_ScheduleOfDerivativeInstrumentsTextBlock" xlink:label="loc_us-gaap_ScheduleOfDerivativeInstrumentsTextBlock_E33471DEAAE4585619483B4E4C9ED8E2" xlink:type="locator" />
    <link:presentationArc order="2" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_DerivativeInstrumentsAndHedgingActivitiesDisclosureAbstract_353E10EA703B1E30EC043B4E4C9D0B95" xlink:to="loc_us-gaap_ScheduleOfDerivativeInstrumentsTextBlock_E33471DEAAE4585619483B4E4C9ED8E2" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_ScheduleOfFairValueHedgingInstrumentsStatementsOfFinancialPerformanceAndFinancialPositionLocationTableTextBlock" xlink:label="loc_us-gaap_ScheduleOfFairValueHedgingInstrumentsStatementsOfFinancialPerformanceAndFinancialPositionLocationTableTextBlock_ED49822FFB73853A4B7C3B4E4C9E4979" xlink:type="locator" />
    <link:presentationArc order="3" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_DerivativeInstrumentsAndHedgingActivitiesDisclosureAbstract_353E10EA703B1E30EC043B4E4C9D0B95" xlink:to="loc_us-gaap_ScheduleOfFairValueHedgingInstrumentsStatementsOfFinancialPerformanceAndFinancialPositionLocationTableTextBlock_ED49822FFB73853A4B7C3B4E4C9E4979" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_ScheduleOfDerivativeInstrumentsGainLossInStatementOfFinancialPerformanceTextBlock" xlink:label="loc_us-gaap_ScheduleOfDerivativeInstrumentsGainLossInStatementOfFinancialPerformanceTextBlock_C16E629FF5D806C78C0F3B4E4C9EB426" xlink:type="locator" />
    <link:presentationArc order="4" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_DerivativeInstrumentsAndHedgingActivitiesDisclosureAbstract_353E10EA703B1E30EC043B4E4C9D0B95" xlink:to="loc_us-gaap_ScheduleOfDerivativeInstrumentsGainLossInStatementOfFinancialPerformanceTextBlock_C16E629FF5D806C78C0F3B4E4C9EB426" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_ScheduleOfCashFlowHedgingInstrumentsStatementsOfFinancialPerformanceAndFinancialPositionLocationTableTextBlock" xlink:label="loc_us-gaap_ScheduleOfCashFlowHedgingInstrumentsStatementsOfFinancialPerformanceAndFinancialPositionLocationTableTextBlock_DFE6C7E4E639FE77823E3B4E4C9E7D30" xlink:type="locator" />
    <link:presentationArc order="5" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_DerivativeInstrumentsAndHedgingActivitiesDisclosureAbstract_353E10EA703B1E30EC043B4E4C9D0B95" xlink:to="loc_us-gaap_ScheduleOfCashFlowHedgingInstrumentsStatementsOfFinancialPerformanceAndFinancialPositionLocationTableTextBlock_DFE6C7E4E639FE77823E3B4E4C9E7D30" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_ScheduleOfOtherDerivativesNotDesignatedAsHedgingInstrumentsStatementsOfFinancialPerformanceAndFinancialPositionLocationTableTextBlock" xlink:label="loc_us-gaap_ScheduleOfOtherDerivativesNotDesignatedAsHedgingInstrumentsStatementsOfFinancialPerformanceAndFinancialPositionLocationTableTextBlock_0E96A5D6010D056A71563B4E4C9E5731" xlink:type="locator" />
    <link:presentationArc order="6" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_DerivativeInstrumentsAndHedgingActivitiesDisclosureAbstract_353E10EA703B1E30EC043B4E4C9D0B95" xlink:to="loc_us-gaap_ScheduleOfOtherDerivativesNotDesignatedAsHedgingInstrumentsStatementsOfFinancialPerformanceAndFinancialPositionLocationTableTextBlock_0E96A5D6010D056A71563B4E4C9E5731" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_ScheduleOfNotionalAmountsOfOutstandingDerivativePositionsTableTextBlock" xlink:label="loc_us-gaap_ScheduleOfNotionalAmountsOfOutstandingDerivativePositionsTableTextBlock_24EE71A78A851ED4F98E3B4E4C9EC06C" xlink:type="locator" />
    <link:presentationArc order="7" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_DerivativeInstrumentsAndHedgingActivitiesDisclosureAbstract_353E10EA703B1E30EC043B4E4C9D0B95" xlink:to="loc_us-gaap_ScheduleOfNotionalAmountsOfOutstandingDerivativePositionsTableTextBlock_24EE71A78A851ED4F98E3B4E4C9EC06C" xlink:type="arc" />
  </link:presentationLink>
  <link:presentationLink xlink:role="http://www.wfscorp.com/role/EarningsPerCommonShare" xlink:type="extended">
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_EarningsPerShareAbstract" xlink:label="loc_us-gaap_EarningsPerShareAbstract_22ADBCAA8120C8AB59F5366E97713F6B" xlink:type="locator" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_EarningsPerShareTextBlock" xlink:label="loc_us-gaap_EarningsPerShareTextBlock_F83E1FBA4929D47DEA26366E97715FC4" xlink:type="locator" />
    <link:presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_EarningsPerShareAbstract_22ADBCAA8120C8AB59F5366E97713F6B" xlink:to="loc_us-gaap_EarningsPerShareTextBlock_F83E1FBA4929D47DEA26366E97715FC4" xlink:type="arc" />
  </link:presentationLink>
  <link:presentationLink xlink:role="http://www.wfscorp.com/role/EarningsPerCommonShareDetails" xlink:type="extended">
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_EarningsPerShareAbstract" xlink:label="loc_us-gaap_EarningsPerShareAbstract_B7D388B8111937B5DB0F366E966D4706" xlink:type="locator" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_NetIncomeLossAbstract" xlink:label="loc_us-gaap_NetIncomeLossAbstract_123408F046135D0E15E2366E966D9728" xlink:type="locator" />
    <link:presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_EarningsPerShareAbstract_B7D388B8111937B5DB0F366E966D4706" xlink:to="loc_us-gaap_NetIncomeLossAbstract_123408F046135D0E15E2366E966D9728" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_NetIncomeLoss" xlink:label="loc_us-gaap_NetIncomeLoss_1FC7842086566A709C92366E966DDD10" xlink:type="locator" />
    <link:presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_NetIncomeLossAbstract_123408F046135D0E15E2366E966D9728" xlink:to="loc_us-gaap_NetIncomeLoss_1FC7842086566A709C92366E966DDD10" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_WeightedAverageNumberOfSharesOutstandingAbstract" xlink:label="loc_us-gaap_WeightedAverageNumberOfSharesOutstandingAbstract_881F95F481FF6D2AD5E3366E966E074A" xlink:type="locator" />
    <link:presentationArc order="2" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_EarningsPerShareAbstract_B7D388B8111937B5DB0F366E966D4706" xlink:to="loc_us-gaap_WeightedAverageNumberOfSharesOutstandingAbstract_881F95F481FF6D2AD5E3366E966E074A" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_WeightedAverageNumberOfSharesOutstandingBasic" xlink:label="loc_us-gaap_WeightedAverageNumberOfSharesOutstandingBasic_4C53EC1BC23170AC18BB366E966E1B2A" xlink:type="locator" />
    <link:presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/verboseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_WeightedAverageNumberOfSharesOutstandingAbstract_881F95F481FF6D2AD5E3366E966E074A" xlink:to="loc_us-gaap_WeightedAverageNumberOfSharesOutstandingBasic_4C53EC1BC23170AC18BB366E966E1B2A" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_WeightedAverageNumberDilutedSharesOutstandingAdjustment" xlink:label="loc_us-gaap_WeightedAverageNumberDilutedSharesOutstandingAdjustment_FF39F8C36846C1A87B5E366E966EE8B4" xlink:type="locator" />
    <link:presentationArc order="2" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_WeightedAverageNumberOfSharesOutstandingAbstract_881F95F481FF6D2AD5E3366E966E074A" xlink:to="loc_us-gaap_WeightedAverageNumberDilutedSharesOutstandingAdjustment_FF39F8C36846C1A87B5E366E966EE8B4" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_WeightedAverageNumberOfDilutedSharesOutstanding" xlink:label="loc_us-gaap_WeightedAverageNumberOfDilutedSharesOutstanding_591002E96F180AB77F2D366E966ECBF5" xlink:type="locator" />
    <link:presentationArc order="3" preferredLabel="http://www.xbrl.org/2003/role/totalLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_WeightedAverageNumberOfSharesOutstandingAbstract_881F95F481FF6D2AD5E3366E966E074A" xlink:to="loc_us-gaap_WeightedAverageNumberOfDilutedSharesOutstanding_591002E96F180AB77F2D366E966ECBF5" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareAmount" xlink:label="loc_us-gaap_AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareAmount_C0D6D0C646A88D39F618366E966FFFF4" xlink:type="locator" />
    <link:presentationArc order="3" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_EarningsPerShareAbstract_B7D388B8111937B5DB0F366E966D4706" xlink:to="loc_us-gaap_AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareAmount_C0D6D0C646A88D39F618366E966FFFF4" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_EarningsPerShareBasic" xlink:label="loc_us-gaap_EarningsPerShareBasic_3C793DDEEE549FC3AC66366E966F7B82" xlink:type="locator" />
    <link:presentationArc order="4" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_EarningsPerShareAbstract_B7D388B8111937B5DB0F366E966D4706" xlink:to="loc_us-gaap_EarningsPerShareBasic_3C793DDEEE549FC3AC66366E966F7B82" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_EarningsPerShareDiluted" xlink:label="loc_us-gaap_EarningsPerShareDiluted_B4946291F92BC67B363C366E966F41CC" xlink:type="locator" />
    <link:presentationArc order="5" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_EarningsPerShareAbstract_B7D388B8111937B5DB0F366E966D4706" xlink:to="loc_us-gaap_EarningsPerShareDiluted_B4946291F92BC67B363C366E966F41CC" xlink:type="arc" />
  </link:presentationLink>
  <link:presentationLink xlink:role="http://www.wfscorp.com/role/EarningsPerCommonShareTables" xlink:type="extended">
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_EarningsPerShareAbstract" xlink:label="loc_us-gaap_EarningsPerShareAbstract_E113876F3B3E774A91FD366E9759D73F" xlink:type="locator" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_ScheduleOfEarningsPerShareBasicAndDilutedTableTextBlock" xlink:label="loc_us-gaap_ScheduleOfEarningsPerShareBasicAndDilutedTableTextBlock_8312EE9B2AD9D8A85DF7366E9759A601" xlink:type="locator" />
    <link:presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_EarningsPerShareAbstract_E113876F3B3E774A91FD366E9759D73F" xlink:to="loc_us-gaap_ScheduleOfEarningsPerShareBasicAndDilutedTableTextBlock_8312EE9B2AD9D8A85DF7366E9759A601" xlink:type="arc" />
  </link:presentationLink>
  <link:presentationLink xlink:role="http://www.wfscorp.com/role/FairValueMeasurements" xlink:type="extended">
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_FairValueDisclosuresAbstract" xlink:label="loc_us-gaap_FairValueDisclosuresAbstract_8E36B44B1886AA83D273366E96037EFC" xlink:type="locator" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_FairValueDisclosuresTextBlock" xlink:label="loc_us-gaap_FairValueDisclosuresTextBlock_58889C373D0A9E16A153366E9604E8FD" xlink:type="locator" />
    <link:presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_FairValueDisclosuresAbstract_8E36B44B1886AA83D273366E96037EFC" xlink:to="loc_us-gaap_FairValueDisclosuresTextBlock_58889C373D0A9E16A153366E9604E8FD" xlink:type="arc" />
  </link:presentationLink>
  <link:presentationLink xlink:role="http://www.wfscorp.com/role/FairValueMeasurementsAssetsAndLiabilitiesDetails" xlink:type="extended">
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_FairValueDisclosuresAbstract" xlink:label="loc_us-gaap_FairValueDisclosuresAbstract_345A9ABE9F54B62EC806E19777B3688E" xlink:type="locator" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_FairValueAssetsAndLiabilitiesMeasuredOnRecurringAndNonrecurringBasisTable" xlink:label="loc_us-gaap_FairValueAssetsAndLiabilitiesMeasuredOnRecurringAndNonrecurringBasisTable_E49882D217B6C55773F3E19777B352E5" xlink:type="locator" />
    <link:presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_FairValueDisclosuresAbstract_345A9ABE9F54B62EC806E19777B3688E" xlink:to="loc_us-gaap_FairValueAssetsAndLiabilitiesMeasuredOnRecurringAndNonrecurringBasisTable_E49882D217B6C55773F3E19777B352E5" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_FinancialInstrumentAxis" xlink:label="loc_us-gaap_FinancialInstrumentAxis_3082CB281B0FFC2DB109E19777B4C321" xlink:type="locator" />
    <link:presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_FairValueAssetsAndLiabilitiesMeasuredOnRecurringAndNonrecurringBasisTable_E49882D217B6C55773F3E19777B352E5" xlink:to="loc_us-gaap_FinancialInstrumentAxis_3082CB281B0FFC2DB109E19777B4C321" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_TransfersAndServicingOfFinancialInstrumentsTypesOfFinancialInstrumentsDomain" xlink:label="loc_us-gaap_TransfersAndServicingOfFinancialInstrumentsTypesOfFinancialInstrumentsDomain_18CE18CB4A1D4A95C507E19777B46910" xlink:type="locator" />
    <link:presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_FinancialInstrumentAxis_3082CB281B0FFC2DB109E19777B4C321" xlink:to="loc_us-gaap_TransfersAndServicingOfFinancialInstrumentsTypesOfFinancialInstrumentsDomain_18CE18CB4A1D4A95C507E19777B46910" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_CommodityContractMember" xlink:label="loc_us-gaap_CommodityContractMember_EE604D07372E222E0D5FE19777B4C83D" xlink:type="locator" />
    <link:presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_TransfersAndServicingOfFinancialInstrumentsTypesOfFinancialInstrumentsDomain_18CE18CB4A1D4A95C507E19777B46910" xlink:to="loc_us-gaap_CommodityContractMember_EE604D07372E222E0D5FE19777B4C83D" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_ForeignExchangeContractMember" xlink:label="loc_us-gaap_ForeignExchangeContractMember_AA2A4E8059E73536379FE19777B472E2" xlink:type="locator" />
    <link:presentationArc order="2" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_TransfersAndServicingOfFinancialInstrumentsTypesOfFinancialInstrumentsDomain_18CE18CB4A1D4A95C507E19777B46910" xlink:to="loc_us-gaap_ForeignExchangeContractMember_AA2A4E8059E73536379FE19777B472E2" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_InterestRateContractMember" xlink:label="loc_us-gaap_InterestRateContractMember_BC20EF45A71D1B2D445CE19777B51ED0" xlink:type="locator" />
    <link:presentationArc order="3" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_TransfersAndServicingOfFinancialInstrumentsTypesOfFinancialInstrumentsDomain_18CE18CB4A1D4A95C507E19777B46910" xlink:to="loc_us-gaap_InterestRateContractMember_BC20EF45A71D1B2D445CE19777B51ED0" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_CashSurrenderValueMember" xlink:label="loc_us-gaap_CashSurrenderValueMember_1911144AA7F2487D160AE19777B5D201" xlink:type="locator" />
    <link:presentationArc order="4" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_TransfersAndServicingOfFinancialInstrumentsTypesOfFinancialInstrumentsDomain_18CE18CB4A1D4A95C507E19777B46910" xlink:to="loc_us-gaap_CashSurrenderValueMember_1911144AA7F2487D160AE19777B5D201" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_FairValueByMeasurementFrequencyAxis" xlink:label="loc_us-gaap_FairValueByMeasurementFrequencyAxis_7617BB791422B4ACCE13E19777B54A46" xlink:type="locator" />
    <link:presentationArc order="2" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_FairValueAssetsAndLiabilitiesMeasuredOnRecurringAndNonrecurringBasisTable_E49882D217B6C55773F3E19777B352E5" xlink:to="loc_us-gaap_FairValueByMeasurementFrequencyAxis_7617BB791422B4ACCE13E19777B54A46" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_FairValueMeasurementFrequencyDomain" xlink:label="loc_us-gaap_FairValueMeasurementFrequencyDomain_91211DDACC9E241EDA5DE19777B55604" xlink:type="locator" />
    <link:presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_FairValueByMeasurementFrequencyAxis_7617BB791422B4ACCE13E19777B54A46" xlink:to="loc_us-gaap_FairValueMeasurementFrequencyDomain_91211DDACC9E241EDA5DE19777B55604" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_FairValueMeasurementsRecurringMember" xlink:label="loc_us-gaap_FairValueMeasurementsRecurringMember_0208BCEF80ED615A22CFE19777B571C1" xlink:type="locator" />
    <link:presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_FairValueMeasurementFrequencyDomain_91211DDACC9E241EDA5DE19777B55604" xlink:to="loc_us-gaap_FairValueMeasurementsRecurringMember_0208BCEF80ED615A22CFE19777B571C1" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_FairValueByFairValueHierarchyLevelAxis" xlink:label="loc_us-gaap_FairValueByFairValueHierarchyLevelAxis_26636675B20FB0CF15F5E19777B65D89" xlink:type="locator" />
    <link:presentationArc order="3" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_FairValueAssetsAndLiabilitiesMeasuredOnRecurringAndNonrecurringBasisTable_E49882D217B6C55773F3E19777B352E5" xlink:to="loc_us-gaap_FairValueByFairValueHierarchyLevelAxis_26636675B20FB0CF15F5E19777B65D89" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_FairValueMeasurementsFairValueHierarchyDomain" xlink:label="loc_us-gaap_FairValueMeasurementsFairValueHierarchyDomain_CBFA2D01CF2342AE3577E19777B6F0A7" xlink:type="locator" />
    <link:presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_FairValueByFairValueHierarchyLevelAxis_26636675B20FB0CF15F5E19777B65D89" xlink:to="loc_us-gaap_FairValueMeasurementsFairValueHierarchyDomain_CBFA2D01CF2342AE3577E19777B6F0A7" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_FairValueInputsLevel1Member" xlink:label="loc_us-gaap_FairValueInputsLevel1Member_7E6B6B1DFD8B127B7D7BE19777B64FC6" xlink:type="locator" />
    <link:presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_FairValueMeasurementsFairValueHierarchyDomain_CBFA2D01CF2342AE3577E19777B6F0A7" xlink:to="loc_us-gaap_FairValueInputsLevel1Member_7E6B6B1DFD8B127B7D7BE19777B64FC6" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_FairValueInputsLevel2Member" xlink:label="loc_us-gaap_FairValueInputsLevel2Member_C6C0A7129BA56F37563FE19777B6E629" xlink:type="locator" />
    <link:presentationArc order="2" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_FairValueMeasurementsFairValueHierarchyDomain_CBFA2D01CF2342AE3577E19777B6F0A7" xlink:to="loc_us-gaap_FairValueInputsLevel2Member_C6C0A7129BA56F37563FE19777B6E629" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_FairValueInputsLevel3Member" xlink:label="loc_us-gaap_FairValueInputsLevel3Member_F429436AEEDBEC534187E19777B7ACDA" xlink:type="locator" />
    <link:presentationArc order="3" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_FairValueMeasurementsFairValueHierarchyDomain_CBFA2D01CF2342AE3577E19777B6F0A7" xlink:to="loc_us-gaap_FairValueInputsLevel3Member_F429436AEEDBEC534187E19777B7ACDA" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_FairValueAssetsAndLiabilitiesMeasuredOnRecurringAndNonrecurringBasisLineItems" xlink:label="loc_us-gaap_FairValueAssetsAndLiabilitiesMeasuredOnRecurringAndNonrecurringBasisLineItems_317C9F784EFC9A8F4935E19777B76E5E" xlink:type="locator" />
    <link:presentationArc order="4" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_FairValueAssetsAndLiabilitiesMeasuredOnRecurringAndNonrecurringBasisTable_E49882D217B6C55773F3E19777B352E5" xlink:to="loc_us-gaap_FairValueAssetsAndLiabilitiesMeasuredOnRecurringAndNonrecurringBasisLineItems_317C9F784EFC9A8F4935E19777B76E5E" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_DebtAndCapitalLeaseObligations" xlink:label="loc_us-gaap_DebtAndCapitalLeaseObligations_B6CB41396D040313AB7BE19777B7D56A" xlink:type="locator" />
    <link:presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/verboseLabel" priority="4" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_FairValueAssetsAndLiabilitiesMeasuredOnRecurringAndNonrecurringBasisLineItems_317C9F784EFC9A8F4935E19777B76E5E" xlink:to="loc_us-gaap_DebtAndCapitalLeaseObligations_B6CB41396D040313AB7BE19777B7D56A" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_NotesReceivableNet" xlink:label="loc_us-gaap_NotesReceivableNet_8E59B05D61EDD0633BB3E19777B7E68A" xlink:type="locator" />
    <link:presentationArc order="2" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" priority="4" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_FairValueAssetsAndLiabilitiesMeasuredOnRecurringAndNonrecurringBasisLineItems_317C9F784EFC9A8F4935E19777B76E5E" xlink:to="loc_us-gaap_NotesReceivableNet_8E59B05D61EDD0633BB3E19777B7E68A" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_AssetsFairValueDisclosureAbstract" xlink:label="loc_us-gaap_AssetsFairValueDisclosureAbstract_94EDA4A7CE6EE9E2E646E19777B7C909" xlink:type="locator" />
    <link:presentationArc order="3" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_FairValueAssetsAndLiabilitiesMeasuredOnRecurringAndNonrecurringBasisLineItems_317C9F784EFC9A8F4935E19777B76E5E" xlink:to="loc_us-gaap_AssetsFairValueDisclosureAbstract_94EDA4A7CE6EE9E2E646E19777B7C909" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_DerivativeFairValueOfDerivativeAsset" xlink:label="loc_us-gaap_DerivativeFairValueOfDerivativeAsset_E559AC08920519F381FCE19777B73098" xlink:type="locator" />
    <link:presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_AssetsFairValueDisclosureAbstract_94EDA4A7CE6EE9E2E646E19777B7C909" xlink:to="loc_us-gaap_DerivativeFairValueOfDerivativeAsset_E559AC08920519F381FCE19777B73098" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_InvestmentsFairValueDisclosure" xlink:label="loc_us-gaap_InvestmentsFairValueDisclosure_65757CC6805D6103BBBCE19777B835C2" xlink:type="locator" />
    <link:presentationArc order="2" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" priority="4" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_AssetsFairValueDisclosureAbstract_94EDA4A7CE6EE9E2E646E19777B7C909" xlink:to="loc_us-gaap_InvestmentsFairValueDisclosure_65757CC6805D6103BBBCE19777B835C2" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_AssetsFairValueDisclosure" xlink:label="loc_us-gaap_AssetsFairValueDisclosure_6C02E9B4C7C3082E0FBBE19777B85B79" xlink:type="locator" />
    <link:presentationArc order="3" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_AssetsFairValueDisclosureAbstract_94EDA4A7CE6EE9E2E646E19777B7C909" xlink:to="loc_us-gaap_AssetsFairValueDisclosure_6C02E9B4C7C3082E0FBBE19777B85B79" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_LiabilitiesFairValueDisclosureAbstract" xlink:label="loc_us-gaap_LiabilitiesFairValueDisclosureAbstract_AF46181220DEC9533256E19777B8A5B0" xlink:type="locator" />
    <link:presentationArc order="4" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_FairValueAssetsAndLiabilitiesMeasuredOnRecurringAndNonrecurringBasisLineItems_317C9F784EFC9A8F4935E19777B76E5E" xlink:to="loc_us-gaap_LiabilitiesFairValueDisclosureAbstract_AF46181220DEC9533256E19777B8A5B0" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_DerivativeFairValueOfDerivativeLiability" xlink:label="loc_us-gaap_DerivativeFairValueOfDerivativeLiability_B31DB5026F0149125636E19777B8F8BB" xlink:type="locator" />
    <link:presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_LiabilitiesFairValueDisclosureAbstract_AF46181220DEC9533256E19777B8A5B0" xlink:to="loc_us-gaap_DerivativeFairValueOfDerivativeLiability_B31DB5026F0149125636E19777B8F8BB" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_LiabilitiesFairValueDisclosure" xlink:label="loc_us-gaap_LiabilitiesFairValueDisclosure_83F21E5723D475F143D4E19777B80006" xlink:type="locator" />
    <link:presentationArc order="2" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_LiabilitiesFairValueDisclosureAbstract_AF46181220DEC9533256E19777B8A5B0" xlink:to="loc_us-gaap_LiabilitiesFairValueDisclosure_83F21E5723D475F143D4E19777B80006" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_FairValueAssetsLevel1ToLevel2TransfersAmount" xlink:label="loc_us-gaap_FairValueAssetsLevel1ToLevel2TransfersAmount_DB17D86EE87CF2A3C1F2E19777B9A148" xlink:type="locator" />
    <link:presentationArc order="5" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_FairValueAssetsAndLiabilitiesMeasuredOnRecurringAndNonrecurringBasisLineItems_317C9F784EFC9A8F4935E19777B76E5E" xlink:to="loc_us-gaap_FairValueAssetsLevel1ToLevel2TransfersAmount_DB17D86EE87CF2A3C1F2E19777B9A148" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_FairValueAssetsLevel2ToLevel1TransfersAmount" xlink:label="loc_us-gaap_FairValueAssetsLevel2ToLevel1TransfersAmount_B3C5DDDD0ECAB25F8ECFE19777B9FC96" xlink:type="locator" />
    <link:presentationArc order="6" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_FairValueAssetsAndLiabilitiesMeasuredOnRecurringAndNonrecurringBasisLineItems_317C9F784EFC9A8F4935E19777B76E5E" xlink:to="loc_us-gaap_FairValueAssetsLevel2ToLevel1TransfersAmount_B3C5DDDD0ECAB25F8ECFE19777B9FC96" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_FairValueLiabilitiesLevel1ToLevel2TransfersAmount" xlink:label="loc_us-gaap_FairValueLiabilitiesLevel1ToLevel2TransfersAmount_7A6964708150A977B281E19777B9ECB6" xlink:type="locator" />
    <link:presentationArc order="7" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_FairValueAssetsAndLiabilitiesMeasuredOnRecurringAndNonrecurringBasisLineItems_317C9F784EFC9A8F4935E19777B76E5E" xlink:to="loc_us-gaap_FairValueLiabilitiesLevel1ToLevel2TransfersAmount_7A6964708150A977B281E19777B9ECB6" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_FairValueLiabilitiesLevel2ToLevel1TransfersAmount" xlink:label="loc_us-gaap_FairValueLiabilitiesLevel2ToLevel1TransfersAmount_326CA449DD1A1C04A051E19777B95C3B" xlink:type="locator" />
    <link:presentationArc order="8" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_FairValueAssetsAndLiabilitiesMeasuredOnRecurringAndNonrecurringBasisLineItems_317C9F784EFC9A8F4935E19777B76E5E" xlink:to="loc_us-gaap_FairValueLiabilitiesLevel2ToLevel1TransfersAmount_326CA449DD1A1C04A051E19777B95C3B" xlink:type="arc" />
  </link:presentationLink>
  <link:presentationLink xlink:role="http://www.wfscorp.com/role/FairValueMeasurementsCommodityAndForeignCurrencyContractsDetails" xlink:type="extended">
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_FairValueDisclosuresAbstract" xlink:label="loc_us-gaap_FairValueDisclosuresAbstract_20F4A6A0380CC7987335E19777974689" xlink:type="locator" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_OffsettingAssetsTable" xlink:label="loc_us-gaap_OffsettingAssetsTable_C8649AD0941C75ECD676E1977797E62A" xlink:type="locator" />
    <link:presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_FairValueDisclosuresAbstract_20F4A6A0380CC7987335E19777974689" xlink:to="loc_us-gaap_OffsettingAssetsTable_C8649AD0941C75ECD676E1977797E62A" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_DerivativeInstrumentRiskAxis" xlink:label="loc_us-gaap_DerivativeInstrumentRiskAxis_9BE7B07584B1E0371A25E1977798A502" xlink:type="locator" />
    <link:presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_OffsettingAssetsTable_C8649AD0941C75ECD676E1977797E62A" xlink:to="loc_us-gaap_DerivativeInstrumentRiskAxis_9BE7B07584B1E0371A25E1977798A502" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_DerivativeContractTypeDomain" xlink:label="loc_us-gaap_DerivativeContractTypeDomain_AD914709BDC587BBC866E197779855C0" xlink:type="locator" />
    <link:presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_DerivativeInstrumentRiskAxis_9BE7B07584B1E0371A25E1977798A502" xlink:to="loc_us-gaap_DerivativeContractTypeDomain_AD914709BDC587BBC866E197779855C0" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_CommodityContractMember" xlink:label="loc_us-gaap_CommodityContractMember_2483D65A74F5A2AE5583E19777980539" xlink:type="locator" />
    <link:presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_DerivativeContractTypeDomain_AD914709BDC587BBC866E197779855C0" xlink:to="loc_us-gaap_CommodityContractMember_2483D65A74F5A2AE5583E19777980539" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_InterestRateContractMember" xlink:label="loc_us-gaap_InterestRateContractMember_E79E5E789E38EC2AE525E1977799BDA4" xlink:type="locator" />
    <link:presentationArc order="2" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_DerivativeContractTypeDomain_AD914709BDC587BBC866E197779855C0" xlink:to="loc_us-gaap_InterestRateContractMember_E79E5E789E38EC2AE525E1977799BDA4" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_ForeignExchangeContractMember" xlink:label="loc_us-gaap_ForeignExchangeContractMember_51C7FAE02933A9204D54E19777990AD2" xlink:type="locator" />
    <link:presentationArc order="3" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_DerivativeContractTypeDomain_AD914709BDC587BBC866E197779855C0" xlink:to="loc_us-gaap_ForeignExchangeContractMember_51C7FAE02933A9204D54E19777990AD2" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_OffsettingAssetsLineItems" xlink:label="loc_us-gaap_OffsettingAssetsLineItems_16A9B050AE41AD10170AE19777993EE6" xlink:type="locator" />
    <link:presentationArc order="2" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_OffsettingAssetsTable_C8649AD0941C75ECD676E1977797E62A" xlink:to="loc_us-gaap_OffsettingAssetsLineItems_16A9B050AE41AD10170AE19777993EE6" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_DerivativeFairValueOfDerivativeAsset" xlink:label="loc_us-gaap_DerivativeFairValueOfDerivativeAsset_68CA16835145149C34E9E1977799BDAF" xlink:type="locator" />
    <link:presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/verboseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_OffsettingAssetsLineItems_16A9B050AE41AD10170AE19777993EE6" xlink:to="loc_us-gaap_DerivativeFairValueOfDerivativeAsset_68CA16835145149C34E9E1977799BDAF" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_DerivativeAssetFairValueGrossLiability" xlink:label="loc_us-gaap_DerivativeAssetFairValueGrossLiability_1BADF0B805356F8C9A09E197779FECC7" xlink:type="locator" />
    <link:presentationArc order="2" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_OffsettingAssetsLineItems_16A9B050AE41AD10170AE19777993EE6" xlink:to="loc_us-gaap_DerivativeAssetFairValueGrossLiability_1BADF0B805356F8C9A09E197779FECC7" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_DerivativeAssets" xlink:label="loc_us-gaap_DerivativeAssets_6E688C89C0C45A56E722E197779F6DDC" xlink:type="locator" />
    <link:presentationArc order="3" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_OffsettingAssetsLineItems_16A9B050AE41AD10170AE19777993EE6" xlink:to="loc_us-gaap_DerivativeAssets_6E688C89C0C45A56E722E197779F6DDC" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_DerivativeCollateralObligationToReturnCash" xlink:label="loc_us-gaap_DerivativeCollateralObligationToReturnCash_309B6C6E5951836C27CBE197779FA0CD" xlink:type="locator" />
    <link:presentationArc order="4" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_OffsettingAssetsLineItems_16A9B050AE41AD10170AE19777993EE6" xlink:to="loc_us-gaap_DerivativeCollateralObligationToReturnCash_309B6C6E5951836C27CBE197779FA0CD" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_DerivativeAssetNotSubjectToMasterNettingArrangementDeduction" xlink:label="loc_us-gaap_DerivativeAssetNotSubjectToMasterNettingArrangementDeduction_62155A22CFE21C81DB76E197779F0E46" xlink:type="locator" />
    <link:presentationArc order="5" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_OffsettingAssetsLineItems_16A9B050AE41AD10170AE19777993EE6" xlink:to="loc_us-gaap_DerivativeAssetNotSubjectToMasterNettingArrangementDeduction_62155A22CFE21C81DB76E197779F0E46" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_DerivativeAssetFairValueOffsetAgainstCollateralNetOfNotSubjectToMasterNettingArrangementPolicyElection" xlink:label="loc_us-gaap_DerivativeAssetFairValueOffsetAgainstCollateralNetOfNotSubjectToMasterNettingArrangementPolicyElection_5BCF6102215CA05E8926E197779F1E9A" xlink:type="locator" />
    <link:presentationArc order="6" preferredLabel="http://www.xbrl.org/2003/role/totalLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_OffsettingAssetsLineItems_16A9B050AE41AD10170AE19777993EE6" xlink:to="loc_us-gaap_DerivativeAssetFairValueOffsetAgainstCollateralNetOfNotSubjectToMasterNettingArrangementPolicyElection_5BCF6102215CA05E8926E197779F1E9A" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_OffsettingLiabilitiesTable" xlink:label="loc_us-gaap_OffsettingLiabilitiesTable_887D1A4F60D09A8E25A0E197779F5021" xlink:type="locator" />
    <link:presentationArc order="2" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_FairValueDisclosuresAbstract_20F4A6A0380CC7987335E19777974689" xlink:to="loc_us-gaap_OffsettingLiabilitiesTable_887D1A4F60D09A8E25A0E197779F5021" xlink:type="arc" />
    <link:presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_OffsettingLiabilitiesTable_887D1A4F60D09A8E25A0E197779F5021" xlink:to="loc_us-gaap_DerivativeInstrumentRiskAxis_9BE7B07584B1E0371A25E1977798A502" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_OffsettingLiabilitiesLineItems" xlink:label="loc_us-gaap_OffsettingLiabilitiesLineItems_579B86AA5EB0F54C8B97E19777A1A5D3" xlink:type="locator" />
    <link:presentationArc order="2" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_OffsettingLiabilitiesTable_887D1A4F60D09A8E25A0E197779F5021" xlink:to="loc_us-gaap_OffsettingLiabilitiesLineItems_579B86AA5EB0F54C8B97E19777A1A5D3" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_DerivativeFairValueOfDerivativeLiability" xlink:label="loc_us-gaap_DerivativeFairValueOfDerivativeLiability_5117351DB9811B4372D4E19777A1F36E" xlink:type="locator" />
    <link:presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/verboseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_OffsettingLiabilitiesLineItems_579B86AA5EB0F54C8B97E19777A1A5D3" xlink:to="loc_us-gaap_DerivativeFairValueOfDerivativeLiability_5117351DB9811B4372D4E19777A1F36E" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_DerivativeLiabilityFairValueGrossAsset" xlink:label="loc_us-gaap_DerivativeLiabilityFairValueGrossAsset_E7C5EF60A43613457F48E19777A13ADA" xlink:type="locator" />
    <link:presentationArc order="2" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_OffsettingLiabilitiesLineItems_579B86AA5EB0F54C8B97E19777A1A5D3" xlink:to="loc_us-gaap_DerivativeLiabilityFairValueGrossAsset_E7C5EF60A43613457F48E19777A13ADA" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_DerivativeLiabilities" xlink:label="loc_us-gaap_DerivativeLiabilities_F3C807B7114BB959F033E19777A10B4F" xlink:type="locator" />
    <link:presentationArc order="3" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_OffsettingLiabilitiesLineItems_579B86AA5EB0F54C8B97E19777A1A5D3" xlink:to="loc_us-gaap_DerivativeLiabilities_F3C807B7114BB959F033E19777A10B4F" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_DerivativeCollateralRightToReclaimCash" xlink:label="loc_us-gaap_DerivativeCollateralRightToReclaimCash_E7451AF05185457F681EE19777A21DD7" xlink:type="locator" />
    <link:presentationArc order="4" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_OffsettingLiabilitiesLineItems_579B86AA5EB0F54C8B97E19777A1A5D3" xlink:to="loc_us-gaap_DerivativeCollateralRightToReclaimCash_E7451AF05185457F681EE19777A21DD7" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_DerivativeLiabilityNotSubjectToMasterNettingArrangementDeduction" xlink:label="loc_us-gaap_DerivativeLiabilityNotSubjectToMasterNettingArrangementDeduction_D1BD79C5F50205BB46ECE19777A25E7E" xlink:type="locator" />
    <link:presentationArc order="5" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_OffsettingLiabilitiesLineItems_579B86AA5EB0F54C8B97E19777A1A5D3" xlink:to="loc_us-gaap_DerivativeLiabilityNotSubjectToMasterNettingArrangementDeduction_D1BD79C5F50205BB46ECE19777A25E7E" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_DerivativeLiabilityFairValueOffsetAgainstCollateralNetOfNotSubjectToMasterNettingArrangementPolicyElection" xlink:label="loc_us-gaap_DerivativeLiabilityFairValueOffsetAgainstCollateralNetOfNotSubjectToMasterNettingArrangementPolicyElection_C2FD88FA7E0A2464C231E19777A20EA7" xlink:type="locator" />
    <link:presentationArc order="6" preferredLabel="http://www.xbrl.org/2003/role/totalLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_OffsettingLiabilitiesLineItems_579B86AA5EB0F54C8B97E19777A1A5D3" xlink:to="loc_us-gaap_DerivativeLiabilityFairValueOffsetAgainstCollateralNetOfNotSubjectToMasterNettingArrangementPolicyElection_C2FD88FA7E0A2464C231E19777A20EA7" xlink:type="arc" />
  </link:presentationLink>
  <link:presentationLink xlink:role="http://www.wfscorp.com/role/FairValueMeasurementsConcentrationOfCreditRiskDetails" xlink:type="extended">
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_FairValueDisclosuresAbstract" xlink:label="loc_us-gaap_FairValueDisclosuresAbstract_A14407341D50CBDD14CFBD2A6487DD09" xlink:type="locator" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_ConcentrationRiskTable" xlink:label="loc_us-gaap_ConcentrationRiskTable_49805E618DA3663A9A8ABD2A64876D3B" xlink:type="locator" />
    <link:presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_FairValueDisclosuresAbstract_A14407341D50CBDD14CFBD2A6487DD09" xlink:to="loc_us-gaap_ConcentrationRiskTable_49805E618DA3663A9A8ABD2A64876D3B" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/srt/2019/elts/srt-2019-01-31.xsd#srt_CounterpartyNameAxis" xlink:label="loc_srt_CounterpartyNameAxis_071CA69ACDE5318C0531BD2A6487F7C2" xlink:type="locator" />
    <link:presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_ConcentrationRiskTable_49805E618DA3663A9A8ABD2A64876D3B" xlink:to="loc_srt_CounterpartyNameAxis_071CA69ACDE5318C0531BD2A6487F7C2" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/srt/2019/elts/srt-2019-01-31.xsd#srt_RepurchaseAgreementCounterpartyNameDomain" xlink:label="loc_srt_RepurchaseAgreementCounterpartyNameDomain_E2729289B3DBD8690DD3BD2A6488B7E1" xlink:type="locator" />
    <link:presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_srt_CounterpartyNameAxis_071CA69ACDE5318C0531BD2A6487F7C2" xlink:to="loc_srt_RepurchaseAgreementCounterpartyNameDomain_E2729289B3DBD8690DD3BD2A6488B7E1" xlink:type="arc" />
    <link:loc xlink:href="int-20200331.xsd#int_LargestCounterpartyMember" xlink:label="loc_int_LargestCounterpartyMember_D211BF22509BF0BB25FDBD2F896245E4" xlink:type="locator" />
    <link:presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_srt_RepurchaseAgreementCounterpartyNameDomain_E2729289B3DBD8690DD3BD2A6488B7E1" xlink:to="loc_int_LargestCounterpartyMember_D211BF22509BF0BB25FDBD2F896245E4" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_ConcentrationRiskByTypeAxis" xlink:label="loc_us-gaap_ConcentrationRiskByTypeAxis_B5ACA052B2E28E981D72BD2A64886734" xlink:type="locator" />
    <link:presentationArc order="2" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_ConcentrationRiskTable_49805E618DA3663A9A8ABD2A64876D3B" xlink:to="loc_us-gaap_ConcentrationRiskByTypeAxis_B5ACA052B2E28E981D72BD2A64886734" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_ConcentrationRiskTypeDomain" xlink:label="loc_us-gaap_ConcentrationRiskTypeDomain_798A84C153D09490A3D9BD2A64882F74" xlink:type="locator" />
    <link:presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_ConcentrationRiskByTypeAxis_B5ACA052B2E28E981D72BD2A64886734" xlink:to="loc_us-gaap_ConcentrationRiskTypeDomain_798A84C153D09490A3D9BD2A64882F74" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_CreditConcentrationRiskMember" xlink:label="loc_us-gaap_CreditConcentrationRiskMember_B4CF352D44700CE487AEBD2A6489DD68" xlink:type="locator" />
    <link:presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_ConcentrationRiskTypeDomain_798A84C153D09490A3D9BD2A64882F74" xlink:to="loc_us-gaap_CreditConcentrationRiskMember_B4CF352D44700CE487AEBD2A6489DD68" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_ConcentrationRiskByBenchmarkAxis" xlink:label="loc_us-gaap_ConcentrationRiskByBenchmarkAxis_5BD1BE8B5784B7F7DF6FBD2A6489BEFA" xlink:type="locator" />
    <link:presentationArc order="3" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_ConcentrationRiskTable_49805E618DA3663A9A8ABD2A64876D3B" xlink:to="loc_us-gaap_ConcentrationRiskByBenchmarkAxis_5BD1BE8B5784B7F7DF6FBD2A6489BEFA" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_ConcentrationRiskBenchmarkDomain" xlink:label="loc_us-gaap_ConcentrationRiskBenchmarkDomain_FAEE3017CCE85EDF821BBD2A64898E17" xlink:type="locator" />
    <link:presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_ConcentrationRiskByBenchmarkAxis_5BD1BE8B5784B7F7DF6FBD2A6489BEFA" xlink:to="loc_us-gaap_ConcentrationRiskBenchmarkDomain_FAEE3017CCE85EDF821BBD2A64898E17" xlink:type="arc" />
    <link:loc xlink:href="int-20200331.xsd#int_CreditExposureMember" xlink:label="loc_int_CreditExposureMember_7C411C047D002EA378C1BD2A6489A502" xlink:type="locator" />
    <link:presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_ConcentrationRiskBenchmarkDomain_FAEE3017CCE85EDF821BBD2A64898E17" xlink:to="loc_int_CreditExposureMember_7C411C047D002EA378C1BD2A6489A502" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_ConcentrationRiskLineItems" xlink:label="loc_us-gaap_ConcentrationRiskLineItems_3D4C6EE10AD3D65B38F8BD2A648AC85C" xlink:type="locator" />
    <link:presentationArc order="4" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_ConcentrationRiskTable_49805E618DA3663A9A8ABD2A64876D3B" xlink:to="loc_us-gaap_ConcentrationRiskLineItems_3D4C6EE10AD3D65B38F8BD2A648AC85C" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_CreditDerivativeMaximumExposureUndiscounted" xlink:label="loc_us-gaap_CreditDerivativeMaximumExposureUndiscounted_516DD8797616881363B5BD2A648A5C43" xlink:type="locator" />
    <link:presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_ConcentrationRiskLineItems_3D4C6EE10AD3D65B38F8BD2A648AC85C" xlink:to="loc_us-gaap_CreditDerivativeMaximumExposureUndiscounted_516DD8797616881363B5BD2A648A5C43" xlink:type="arc" />
  </link:presentationLink>
  <link:presentationLink xlink:role="http://www.wfscorp.com/role/FairValueMeasurementsTables" xlink:type="extended">
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_FairValueDisclosuresAbstract" xlink:label="loc_us-gaap_FairValueDisclosuresAbstract_9360FC011D09AFC1C8FD366E96331B0A" xlink:type="locator" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_ScheduleOfFairValueAssetsAndLiabilitiesMeasuredOnRecurringBasisTableTextBlock" xlink:label="loc_us-gaap_ScheduleOfFairValueAssetsAndLiabilitiesMeasuredOnRecurringBasisTableTextBlock_DF4E7D20E910A338C54F366E9633756E" xlink:type="locator" />
    <link:presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_FairValueDisclosuresAbstract_9360FC011D09AFC1C8FD366E96331B0A" xlink:to="loc_us-gaap_ScheduleOfFairValueAssetsAndLiabilitiesMeasuredOnRecurringBasisTableTextBlock_DF4E7D20E910A338C54F366E9633756E" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_FairValueByBalanceSheetGroupingTextBlock" xlink:label="loc_us-gaap_FairValueByBalanceSheetGroupingTextBlock_63ED6C72F32F99B901A0366E96335876" xlink:type="locator" />
    <link:presentationArc order="2" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_FairValueDisclosuresAbstract_9360FC011D09AFC1C8FD366E96331B0A" xlink:to="loc_us-gaap_FairValueByBalanceSheetGroupingTextBlock_63ED6C72F32F99B901A0366E96335876" xlink:type="arc" />
  </link:presentationLink>
  <link:presentationLink xlink:role="http://www.wfscorp.com/role/Goodwill" xlink:type="extended">
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_GoodwillAndIntangibleAssetsDisclosureAbstract" xlink:label="loc_us-gaap_GoodwillAndIntangibleAssetsDisclosureAbstract_CEB2DCAC9ED5F2F50662366E9799A430" xlink:type="locator" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_GoodwillDisclosureTextBlock" xlink:label="loc_us-gaap_GoodwillDisclosureTextBlock_71D0CA469F66DFA18A47366E9799C7B6" xlink:type="locator" />
    <link:presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_GoodwillAndIntangibleAssetsDisclosureAbstract_CEB2DCAC9ED5F2F50662366E9799A430" xlink:to="loc_us-gaap_GoodwillDisclosureTextBlock_71D0CA469F66DFA18A47366E9799C7B6" xlink:type="arc" />
  </link:presentationLink>
  <link:presentationLink xlink:role="http://www.wfscorp.com/role/GoodwillComponentsOfAndChangesInGoodwillDetails" xlink:type="extended">
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_GoodwillAndIntangibleAssetsDisclosureAbstract" xlink:label="loc_us-gaap_GoodwillAndIntangibleAssetsDisclosureAbstract_54090B80E5033555374ACCA270CF835A" xlink:type="locator" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_ScheduleOfGoodwillTable" xlink:label="loc_us-gaap_ScheduleOfGoodwillTable_BD0C731C0350697996F8CCA270CF8CAC" xlink:type="locator" />
    <link:presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_GoodwillAndIntangibleAssetsDisclosureAbstract_54090B80E5033555374ACCA270CF835A" xlink:to="loc_us-gaap_ScheduleOfGoodwillTable_BD0C731C0350697996F8CCA270CF8CAC" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_ReportingUnitAxis" xlink:label="loc_us-gaap_ReportingUnitAxis_E41EEE48AD68B893089ECCA896CEA146" xlink:type="locator" />
    <link:presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_ScheduleOfGoodwillTable_BD0C731C0350697996F8CCA270CF8CAC" xlink:to="loc_us-gaap_ReportingUnitAxis_E41EEE48AD68B893089ECCA896CEA146" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_ReportingUnitDomain" xlink:label="loc_us-gaap_ReportingUnitDomain_E396BD93F9C73C683A71CCA914CA242C" xlink:type="locator" />
    <link:presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_ReportingUnitAxis_E41EEE48AD68B893089ECCA896CEA146" xlink:to="loc_us-gaap_ReportingUnitDomain_E396BD93F9C73C683A71CCA914CA242C" xlink:type="arc" />
    <link:loc xlink:href="int-20200331.xsd#int_LandReportingUnitMember" xlink:label="loc_int_LandReportingUnitMember_7F893A8CB1E0D1B742AECCA8DC5A4CDF" xlink:type="locator" />
    <link:presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_ReportingUnitDomain_E396BD93F9C73C683A71CCA914CA242C" xlink:to="loc_int_LandReportingUnitMember_7F893A8CB1E0D1B742AECCA8DC5A4CDF" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_StatementBusinessSegmentsAxis" xlink:label="loc_us-gaap_StatementBusinessSegmentsAxis_ECC12E553EB30DA77443CCA270CF852E" xlink:type="locator" />
    <link:presentationArc order="2" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_ScheduleOfGoodwillTable_BD0C731C0350697996F8CCA270CF8CAC" xlink:to="loc_us-gaap_StatementBusinessSegmentsAxis_ECC12E553EB30DA77443CCA270CF852E" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_SegmentDomain" xlink:label="loc_us-gaap_SegmentDomain_722B25DF13E77B97EEE0CCA270CF3BE4" xlink:type="locator" />
    <link:presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_StatementBusinessSegmentsAxis_ECC12E553EB30DA77443CCA270CF852E" xlink:to="loc_us-gaap_SegmentDomain_722B25DF13E77B97EEE0CCA270CF3BE4" xlink:type="arc" />
    <link:loc xlink:href="int-20200331.xsd#int_AviationSegmentMember" xlink:label="loc_int_AviationSegmentMember_0CD04FE9DF5E4FA1554BCCA270D0E426" xlink:type="locator" />
    <link:presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/verboseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_SegmentDomain_722B25DF13E77B97EEE0CCA270CF3BE4" xlink:to="loc_int_AviationSegmentMember_0CD04FE9DF5E4FA1554BCCA270D0E426" xlink:type="arc" />
    <link:loc xlink:href="int-20200331.xsd#int_LandSegmentMember" xlink:label="loc_int_LandSegmentMember_94F4E7FADEB50CA1E376CCA270D044B8" xlink:type="locator" />
    <link:presentationArc order="2" preferredLabel="http://www.xbrl.org/2003/role/verboseLabel" priority="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_SegmentDomain_722B25DF13E77B97EEE0CCA270CF3BE4" xlink:to="loc_int_LandSegmentMember_94F4E7FADEB50CA1E376CCA270D044B8" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_GoodwillLineItems" xlink:label="loc_us-gaap_GoodwillLineItems_446883DB8BE143BFE15DCCA270D08D9F" xlink:type="locator" />
    <link:presentationArc order="3" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_ScheduleOfGoodwillTable_BD0C731C0350697996F8CCA270CF8CAC" xlink:to="loc_us-gaap_GoodwillLineItems_446883DB8BE143BFE15DCCA270D08D9F" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_GoodwillRollForward" xlink:label="loc_us-gaap_GoodwillRollForward_837852C5B27BDC5F586CCCA270D1B231" xlink:type="locator" />
    <link:presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_GoodwillLineItems_446883DB8BE143BFE15DCCA270D08D9F" xlink:to="loc_us-gaap_GoodwillRollForward_837852C5B27BDC5F586CCCA270D1B231" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_Goodwill" xlink:label="loc_us-gaap_Goodwill_50908DAB0CB71AEB41A2CCA270D1E8B3" xlink:type="locator" />
    <link:presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/periodStartLabel" priority="3" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_GoodwillRollForward_837852C5B27BDC5F586CCCA270D1B231" xlink:to="loc_us-gaap_Goodwill_50908DAB0CB71AEB41A2CCA270D1E8B3" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_GoodwillAcquiredDuringPeriod" xlink:label="loc_us-gaap_GoodwillAcquiredDuringPeriod_0088BA492B11BF12EEABCCA270D1A71F" xlink:type="locator" />
    <link:presentationArc order="2" preferredLabel="http://www.xbrl.org/2003/role/verboseLabel" priority="2" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_GoodwillRollForward_837852C5B27BDC5F586CCCA270D1B231" xlink:to="loc_us-gaap_GoodwillAcquiredDuringPeriod_0088BA492B11BF12EEABCCA270D1A71F" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_GoodwillForeignCurrencyTranslationGainLoss" xlink:label="loc_us-gaap_GoodwillForeignCurrencyTranslationGainLoss_E28A56771577230C7847CCA270D13344" xlink:type="locator" />
    <link:presentationArc order="3" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" priority="4" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_GoodwillRollForward_837852C5B27BDC5F586CCCA270D1B231" xlink:to="loc_us-gaap_GoodwillForeignCurrencyTranslationGainLoss_E28A56771577230C7847CCA270D13344" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_Goodwill" xlink:label="loc_us-gaap_Goodwill_2FDCD1598BA64AE1D27FCCA270D1051A" xlink:type="locator" />
    <link:presentationArc order="4" preferredLabel="http://www.xbrl.org/2003/role/periodEndLabel" priority="3" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_GoodwillRollForward_837852C5B27BDC5F586CCCA270D1B231" xlink:to="loc_us-gaap_Goodwill_2FDCD1598BA64AE1D27FCCA270D1051A" xlink:type="arc" />
  </link:presentationLink>
  <link:presentationLink xlink:role="http://www.wfscorp.com/role/GoodwillTables" xlink:type="extended">
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_GoodwillAndIntangibleAssetsDisclosureAbstract" xlink:label="loc_us-gaap_GoodwillAndIntangibleAssetsDisclosureAbstract_BCF1D1B432C8C91C3E8A366E96867BB7" xlink:type="locator" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_ScheduleOfGoodwillTextBlock" xlink:label="loc_us-gaap_ScheduleOfGoodwillTextBlock_D49874C1FEFCFDE2CE09366E96875C9B" xlink:type="locator" />
    <link:presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_GoodwillAndIntangibleAssetsDisclosureAbstract_BCF1D1B432C8C91C3E8A366E96867BB7" xlink:to="loc_us-gaap_ScheduleOfGoodwillTextBlock_D49874C1FEFCFDE2CE09366E96875C9B" xlink:type="arc" />
  </link:presentationLink>
  <link:presentationLink xlink:role="http://www.wfscorp.com/role/IncomeTaxes" xlink:type="extended">
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_IncomeTaxDisclosureAbstract" xlink:label="loc_us-gaap_IncomeTaxDisclosureAbstract_37D1630471FDD0D4A569366E96A12D3F" xlink:type="locator" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_IncomeTaxDisclosureTextBlock" xlink:label="loc_us-gaap_IncomeTaxDisclosureTextBlock_87F1E20D3551415391FA366E96A1AA9E" xlink:type="locator" />
    <link:presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_IncomeTaxDisclosureAbstract_37D1630471FDD0D4A569366E96A12D3F" xlink:to="loc_us-gaap_IncomeTaxDisclosureTextBlock_87F1E20D3551415391FA366E96A1AA9E" xlink:type="arc" />
  </link:presentationLink>
  <link:presentationLink xlink:role="http://www.wfscorp.com/role/IncomeTaxesDetails" xlink:type="extended">
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_IncomeTaxDisclosureAbstract" xlink:label="loc_us-gaap_IncomeTaxDisclosureAbstract_C4E50BC63E221ECBAFCFCC64B20A151E" xlink:type="locator" />
    <link:loc xlink:href="int-20200331.xsd#int_IncomeTaxesTable" xlink:label="loc_int_IncomeTaxesTable_75541EEB8E45F1A90179CC64B214A398" xlink:type="locator" />
    <link:presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_IncomeTaxDisclosureAbstract_C4E50BC63E221ECBAFCFCC64B20A151E" xlink:to="loc_int_IncomeTaxesTable_75541EEB8E45F1A90179CC64B214A398" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_SubsequentEventTypeAxis" xlink:label="loc_us-gaap_SubsequentEventTypeAxis_34849B2AE2BA1D78D9C5CCB78CBDD223" xlink:type="locator" />
    <link:presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_int_IncomeTaxesTable_75541EEB8E45F1A90179CC64B214A398" xlink:to="loc_us-gaap_SubsequentEventTypeAxis_34849B2AE2BA1D78D9C5CCB78CBDD223" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_SubsequentEventTypeDomain" xlink:label="loc_us-gaap_SubsequentEventTypeDomain_3D22D8003FE556287C74CCB78CC69FCA" xlink:type="locator" />
    <link:presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_SubsequentEventTypeAxis_34849B2AE2BA1D78D9C5CCB78CBDD223" xlink:to="loc_us-gaap_SubsequentEventTypeDomain_3D22D8003FE556287C74CCB78CC69FCA" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_SubsequentEventMember" xlink:label="loc_us-gaap_SubsequentEventMember_86CD04C8A3EDC1D2A258CCB7AE89E1F2" xlink:type="locator" />
    <link:presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_SubsequentEventTypeDomain_3D22D8003FE556287C74CCB78CC69FCA" xlink:to="loc_us-gaap_SubsequentEventMember_86CD04C8A3EDC1D2A258CCB7AE89E1F2" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_TaxPeriodAxis" xlink:label="loc_us-gaap_TaxPeriodAxis_D5CF9138A8EABD26735DCCA2EA17DAE9" xlink:type="locator" />
    <link:presentationArc order="2" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_int_IncomeTaxesTable_75541EEB8E45F1A90179CC64B214A398" xlink:to="loc_us-gaap_TaxPeriodAxis_D5CF9138A8EABD26735DCCA2EA17DAE9" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_TaxPeriodDomain" xlink:label="loc_us-gaap_TaxPeriodDomain_193AD8E41C22E47F6E92CCA2EA1D8F02" xlink:type="locator" />
    <link:presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_TaxPeriodAxis_D5CF9138A8EABD26735DCCA2EA17DAE9" xlink:to="loc_us-gaap_TaxPeriodDomain_193AD8E41C22E47F6E92CCA2EA1D8F02" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_TaxYear2013Member" xlink:label="loc_us-gaap_TaxYear2013Member_12C58056F8691055B563CCA313A5F57A" xlink:type="locator" />
    <link:presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_TaxPeriodDomain_193AD8E41C22E47F6E92CCA2EA1D8F02" xlink:to="loc_us-gaap_TaxYear2013Member_12C58056F8691055B563CCA313A5F57A" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_TaxYear2014Member" xlink:label="loc_us-gaap_TaxYear2014Member_C72A32B27653015E5124CCA33D019315" xlink:type="locator" />
    <link:presentationArc order="2" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_TaxPeriodDomain_193AD8E41C22E47F6E92CCA2EA1D8F02" xlink:to="loc_us-gaap_TaxYear2014Member_C72A32B27653015E5124CCA33D019315" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_IncomeTaxAuthorityNameAxis" xlink:label="loc_us-gaap_IncomeTaxAuthorityNameAxis_61BC1B335D4E3EF943BACCA24DD8FDC0" xlink:type="locator" />
    <link:presentationArc order="3" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_int_IncomeTaxesTable_75541EEB8E45F1A90179CC64B214A398" xlink:to="loc_us-gaap_IncomeTaxAuthorityNameAxis_61BC1B335D4E3EF943BACCA24DD8FDC0" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_IncomeTaxAuthorityNameDomain" xlink:label="loc_us-gaap_IncomeTaxAuthorityNameDomain_1047508155FBB50F24A8CCA24E923592" xlink:type="locator" />
    <link:presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_IncomeTaxAuthorityNameAxis_61BC1B335D4E3EF943BACCA24DD8FDC0" xlink:to="loc_us-gaap_IncomeTaxAuthorityNameDomain_1047508155FBB50F24A8CCA24E923592" xlink:type="arc" />
    <link:loc xlink:href="int-20200331.xsd#int_DanishTaxAuthorityMember" xlink:label="loc_int_DanishTaxAuthorityMember_C6281CB40428012E1E86CCA24EDB6AF2" xlink:type="locator" />
    <link:presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_IncomeTaxAuthorityNameDomain_1047508155FBB50F24A8CCA24E923592" xlink:to="loc_int_DanishTaxAuthorityMember_C6281CB40428012E1E86CCA24EDB6AF2" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/srt/2019/elts/srt-2019-01-31.xsd#srt_StatementScenarioAxis" xlink:label="loc_srt_StatementScenarioAxis_7F874CDECBE1517D3E30CC64B2151547" xlink:type="locator" />
    <link:presentationArc order="4" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" priority="2" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_int_IncomeTaxesTable_75541EEB8E45F1A90179CC64B214A398" xlink:to="loc_srt_StatementScenarioAxis_7F874CDECBE1517D3E30CC64B2151547" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/srt/2019/elts/srt-2019-01-31.xsd#srt_ScenarioUnspecifiedDomain" xlink:label="loc_srt_ScenarioUnspecifiedDomain_87465B27A8A1AD83EE5BCC64B2155F69" xlink:type="locator" />
    <link:presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_srt_StatementScenarioAxis_7F874CDECBE1517D3E30CC64B2151547" xlink:to="loc_srt_ScenarioUnspecifiedDomain_87465B27A8A1AD83EE5BCC64B2155F69" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/srt/2019/elts/srt-2019-01-31.xsd#srt_ProFormaMember" xlink:label="loc_srt_ProFormaMember_25850FDA8B2504E1006BCC64B216A9D9" xlink:type="locator" />
    <link:presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_srt_ScenarioUnspecifiedDomain_87465B27A8A1AD83EE5BCC64B2155F69" xlink:to="loc_srt_ProFormaMember_25850FDA8B2504E1006BCC64B216A9D9" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_IncomeTaxAuthorityAxis" xlink:label="loc_us-gaap_IncomeTaxAuthorityAxis_2E47538D34280EFF34FCCC64B2164680" xlink:type="locator" />
    <link:presentationArc order="5" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_int_IncomeTaxesTable_75541EEB8E45F1A90179CC64B214A398" xlink:to="loc_us-gaap_IncomeTaxAuthorityAxis_2E47538D34280EFF34FCCC64B2164680" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_IncomeTaxAuthorityDomain" xlink:label="loc_us-gaap_IncomeTaxAuthorityDomain_3EA3D8A9515B41889665CC64B216E861" xlink:type="locator" />
    <link:presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_IncomeTaxAuthorityAxis_2E47538D34280EFF34FCCC64B2164680" xlink:to="loc_us-gaap_IncomeTaxAuthorityDomain_3EA3D8A9515B41889665CC64B216E861" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_ForeignCountryMember" xlink:label="loc_us-gaap_ForeignCountryMember_44BA49C69D05085F3F6FCCA24E9CCE5C" xlink:type="locator" />
    <link:presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_IncomeTaxAuthorityDomain_3EA3D8A9515B41889665CC64B216E861" xlink:to="loc_us-gaap_ForeignCountryMember_44BA49C69D05085F3F6FCCA24E9CCE5C" xlink:type="arc" />
    <link:loc xlink:href="int-20200331.xsd#int_TaxAuthoritySouthKoreaSRTOMember" xlink:label="loc_int_TaxAuthoritySouthKoreaSRTOMember_5E2A11BD23C4A1B9D749CC64B21778A4" xlink:type="locator" />
    <link:presentationArc order="2" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_IncomeTaxAuthorityDomain_3EA3D8A9515B41889665CC64B216E861" xlink:to="loc_int_TaxAuthoritySouthKoreaSRTOMember_5E2A11BD23C4A1B9D749CC64B21778A4" xlink:type="arc" />
    <link:loc xlink:href="int-20200331.xsd#int_IncomeTaxesLineItems" xlink:label="loc_int_IncomeTaxesLineItems_EB05215D1BF98EFE1D23CC64B217FA2C" xlink:type="locator" />
    <link:presentationArc order="6" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_int_IncomeTaxesTable_75541EEB8E45F1A90179CC64B214A398" xlink:to="loc_int_IncomeTaxesLineItems_EB05215D1BF98EFE1D23CC64B217FA2C" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_IncomeTaxExpenseBenefit" xlink:label="loc_us-gaap_IncomeTaxExpenseBenefit_0A36D3792D75FA5F21FACC64B2174229" xlink:type="locator" />
    <link:presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/verboseLabel" priority="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_int_IncomeTaxesLineItems_EB05215D1BF98EFE1D23CC64B217FA2C" xlink:to="loc_us-gaap_IncomeTaxExpenseBenefit_0A36D3792D75FA5F21FACC64B2174229" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_EffectiveIncomeTaxRateContinuingOperations" xlink:label="loc_us-gaap_EffectiveIncomeTaxRateContinuingOperations_3F19797AD9F69A16909FCC64B219DF88" xlink:type="locator" />
    <link:presentationArc order="2" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" priority="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_int_IncomeTaxesLineItems_EB05215D1BF98EFE1D23CC64B217FA2C" xlink:to="loc_us-gaap_EffectiveIncomeTaxRateContinuingOperations_3F19797AD9F69A16909FCC64B219DF88" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_IncomeTaxReconciliationPriorYearIncomeTaxes" xlink:label="loc_us-gaap_IncomeTaxReconciliationPriorYearIncomeTaxes_7DA9A3E328B5101FB75DCC64B2191EAD" xlink:type="locator" />
    <link:presentationArc order="3" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_int_IncomeTaxesLineItems_EB05215D1BF98EFE1D23CC64B217FA2C" xlink:to="loc_us-gaap_IncomeTaxReconciliationPriorYearIncomeTaxes_7DA9A3E328B5101FB75DCC64B2191EAD" xlink:type="arc" />
    <link:loc xlink:href="int-20200331.xsd#int_IncomeTaxConcessionImpactOnForeignIncomeTaxExpenseBenefit" xlink:label="loc_int_IncomeTaxConcessionImpactOnForeignIncomeTaxExpenseBenefit_7757BC506569C13477C8CC64B219493E" xlink:type="locator" />
    <link:presentationArc order="4" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_int_IncomeTaxesLineItems_EB05215D1BF98EFE1D23CC64B217FA2C" xlink:to="loc_int_IncomeTaxConcessionImpactOnForeignIncomeTaxExpenseBenefit_7757BC506569C13477C8CC64B219493E" xlink:type="arc" />
    <link:loc xlink:href="int-20200331.xsd#int_IncomeTaxConcessionImpactOnEarningsPerShareBasic" xlink:label="loc_int_IncomeTaxConcessionImpactOnEarningsPerShareBasic_4463D5EA0A34343C33C0CC64B21A4D11" xlink:type="locator" />
    <link:presentationArc order="5" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_int_IncomeTaxesLineItems_EB05215D1BF98EFE1D23CC64B217FA2C" xlink:to="loc_int_IncomeTaxConcessionImpactOnEarningsPerShareBasic_4463D5EA0A34343C33C0CC64B21A4D11" xlink:type="arc" />
    <link:loc xlink:href="int-20200331.xsd#int_IncomeTaxConcessionImpactOnEarningsPerShareDiluted" xlink:label="loc_int_IncomeTaxConcessionImpactOnEarningsPerShareDiluted_B8AD398204F00EF10CCFCC64B21ACAE0" xlink:type="locator" />
    <link:presentationArc order="6" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_int_IncomeTaxesLineItems_EB05215D1BF98EFE1D23CC64B217FA2C" xlink:to="loc_int_IncomeTaxConcessionImpactOnEarningsPerShareDiluted_B8AD398204F00EF10CCFCC64B21ACAE0" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_IncomeTaxExaminationEstimateOfPossibleLoss" xlink:label="loc_us-gaap_IncomeTaxExaminationEstimateOfPossibleLoss_B6B40B23372A549C44B2CCA24D1972BC" xlink:type="locator" />
    <link:presentationArc order="7" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_int_IncomeTaxesLineItems_EB05215D1BF98EFE1D23CC64B217FA2C" xlink:to="loc_us-gaap_IncomeTaxExaminationEstimateOfPossibleLoss_B6B40B23372A549C44B2CCA24D1972BC" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_IncomeTaxExaminationPenaltiesExpense" xlink:label="loc_us-gaap_IncomeTaxExaminationPenaltiesExpense_DF67471C8B941B6278A1CC64B21A1F4B" xlink:type="locator" />
    <link:presentationArc order="8" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_int_IncomeTaxesLineItems_EB05215D1BF98EFE1D23CC64B217FA2C" xlink:to="loc_us-gaap_IncomeTaxExaminationPenaltiesExpense_DF67471C8B941B6278A1CC64B21A1F4B" xlink:type="arc" />
  </link:presentationLink>
  <link:presentationLink xlink:role="http://www.wfscorp.com/role/IncomeTaxesTables" xlink:type="extended">
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_IncomeTaxDisclosureAbstract" xlink:label="loc_us-gaap_IncomeTaxDisclosureAbstract_85643F8BDF3F1EB24F2D366E9664FD2E" xlink:type="locator" />
    <link:loc xlink:href="int-20200331.xsd#int_ScheduleOfIncomeTaxExpenseBenefitAndEffectiveIncomeTaxRateTableTextBlock" xlink:label="loc_int_ScheduleOfIncomeTaxExpenseBenefitAndEffectiveIncomeTaxRateTableTextBlock_8569D53F372FBDC13643366E96646593" xlink:type="locator" />
    <link:presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_IncomeTaxDisclosureAbstract_85643F8BDF3F1EB24F2D366E9664FD2E" xlink:to="loc_int_ScheduleOfIncomeTaxExpenseBenefitAndEffectiveIncomeTaxRateTableTextBlock_8569D53F372FBDC13643366E96646593" xlink:type="arc" />
  </link:presentationLink>
  <link:presentationLink xlink:role="http://www.wfscorp.com/role/Restructuring" xlink:type="extended">
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_RestructuringAndRelatedActivitiesAbstract" xlink:label="loc_us-gaap_RestructuringAndRelatedActivitiesAbstract_405938BEE90188EC8594BE7D1802C4CE" xlink:type="locator" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_RestructuringAndRelatedActivitiesDisclosureTextBlock" xlink:label="loc_us-gaap_RestructuringAndRelatedActivitiesDisclosureTextBlock_BC8CAD10909F4C7F0199BE7D1809824F" xlink:type="locator" />
    <link:presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_RestructuringAndRelatedActivitiesAbstract_405938BEE90188EC8594BE7D1802C4CE" xlink:to="loc_us-gaap_RestructuringAndRelatedActivitiesDisclosureTextBlock_BC8CAD10909F4C7F0199BE7D1809824F" xlink:type="arc" />
  </link:presentationLink>
  <link:presentationLink xlink:role="http://www.wfscorp.com/role/RestructuringDetails" xlink:type="extended">
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_RestructuringAndRelatedActivitiesAbstract" xlink:label="loc_us-gaap_RestructuringAndRelatedActivitiesAbstract_61E64EA0A74F2B29BE5FD1749BFFC3EB" xlink:type="locator" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_ScheduleOfRestructuringAndRelatedCostsTable" xlink:label="loc_us-gaap_ScheduleOfRestructuringAndRelatedCostsTable_629995001DFB4F490A2AD1749BFF1956" xlink:type="locator" />
    <link:presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_RestructuringAndRelatedActivitiesAbstract_61E64EA0A74F2B29BE5FD1749BFFC3EB" xlink:to="loc_us-gaap_ScheduleOfRestructuringAndRelatedCostsTable_629995001DFB4F490A2AD1749BFF1956" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/srt/2019/elts/srt-2019-01-31.xsd#srt_ConsolidationItemsAxis" xlink:label="loc_srt_ConsolidationItemsAxis_A2C6A1A34F7BFCAD1880D1749BFF4F86" xlink:type="locator" />
    <link:presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_ScheduleOfRestructuringAndRelatedCostsTable_629995001DFB4F490A2AD1749BFF1956" xlink:to="loc_srt_ConsolidationItemsAxis_A2C6A1A34F7BFCAD1880D1749BFF4F86" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/srt/2019/elts/srt-2019-01-31.xsd#srt_ConsolidationItemsDomain" xlink:label="loc_srt_ConsolidationItemsDomain_434B768EF77A978D1DDCD1749BFF777A" xlink:type="locator" />
    <link:presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_srt_ConsolidationItemsAxis_A2C6A1A34F7BFCAD1880D1749BFF4F86" xlink:to="loc_srt_ConsolidationItemsDomain_434B768EF77A978D1DDCD1749BFF777A" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_OperatingSegmentsMember" xlink:label="loc_us-gaap_OperatingSegmentsMember_8C3927ADE78F89E76ADCD1749C0080FE" xlink:type="locator" />
    <link:presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_srt_ConsolidationItemsDomain_434B768EF77A978D1DDCD1749BFF777A" xlink:to="loc_us-gaap_OperatingSegmentsMember_8C3927ADE78F89E76ADCD1749C0080FE" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_CorporateNonSegmentMember" xlink:label="loc_us-gaap_CorporateNonSegmentMember_D71DBDF0A793A03F25B2D1749C00917B" xlink:type="locator" />
    <link:presentationArc order="2" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_srt_ConsolidationItemsDomain_434B768EF77A978D1DDCD1749BFF777A" xlink:to="loc_us-gaap_CorporateNonSegmentMember_D71DBDF0A793A03F25B2D1749C00917B" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_StatementBusinessSegmentsAxis" xlink:label="loc_us-gaap_StatementBusinessSegmentsAxis_A867290B9223B48528F1D1749C00B965" xlink:type="locator" />
    <link:presentationArc order="2" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_ScheduleOfRestructuringAndRelatedCostsTable_629995001DFB4F490A2AD1749BFF1956" xlink:to="loc_us-gaap_StatementBusinessSegmentsAxis_A867290B9223B48528F1D1749C00B965" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_SegmentDomain" xlink:label="loc_us-gaap_SegmentDomain_6C1E5609C2F83EB4CE39D1749C009BD4" xlink:type="locator" />
    <link:presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_StatementBusinessSegmentsAxis_A867290B9223B48528F1D1749C00B965" xlink:to="loc_us-gaap_SegmentDomain_6C1E5609C2F83EB4CE39D1749C009BD4" xlink:type="arc" />
    <link:loc xlink:href="int-20200331.xsd#int_AviationSegmentMember" xlink:label="loc_int_AviationSegmentMember_6F91A294375B52F024AAD1749C005B23" xlink:type="locator" />
    <link:presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/verboseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_SegmentDomain_6C1E5609C2F83EB4CE39D1749C009BD4" xlink:to="loc_int_AviationSegmentMember_6F91A294375B52F024AAD1749C005B23" xlink:type="arc" />
    <link:loc xlink:href="int-20200331.xsd#int_LandSegmentMember" xlink:label="loc_int_LandSegmentMember_9ABDB2118DBBB8B76EBBD1749C018616" xlink:type="locator" />
    <link:presentationArc order="2" preferredLabel="http://www.xbrl.org/2003/role/verboseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_SegmentDomain_6C1E5609C2F83EB4CE39D1749C009BD4" xlink:to="loc_int_LandSegmentMember_9ABDB2118DBBB8B76EBBD1749C018616" xlink:type="arc" />
    <link:loc xlink:href="int-20200331.xsd#int_MarineSegmentMember" xlink:label="loc_int_MarineSegmentMember_D1D3759ADB1322E5B9B4D1749C01FB33" xlink:type="locator" />
    <link:presentationArc order="3" preferredLabel="http://www.xbrl.org/2003/role/verboseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_SegmentDomain_6C1E5609C2F83EB4CE39D1749C009BD4" xlink:to="loc_int_MarineSegmentMember_D1D3759ADB1322E5B9B4D1749C01FB33" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_RestructuringCostAndReserveLineItems" xlink:label="loc_us-gaap_RestructuringCostAndReserveLineItems_194E4514D5D0CDF4D013D1749C01FFF8" xlink:type="locator" />
    <link:presentationArc order="3" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_ScheduleOfRestructuringAndRelatedCostsTable_629995001DFB4F490A2AD1749BFF1956" xlink:to="loc_us-gaap_RestructuringCostAndReserveLineItems_194E4514D5D0CDF4D013D1749C01FFF8" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_RestructuringReserveRollForward" xlink:label="loc_us-gaap_RestructuringReserveRollForward_E49813B0D0AF267CB937D1749C017368" xlink:type="locator" />
    <link:presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_RestructuringCostAndReserveLineItems_194E4514D5D0CDF4D013D1749C01FFF8" xlink:to="loc_us-gaap_RestructuringReserveRollForward_E49813B0D0AF267CB937D1749C017368" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_RestructuringReserve" xlink:label="loc_us-gaap_RestructuringReserve_EAE1D01EE3E0517467BED1749C018A6A" xlink:type="locator" />
    <link:presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/periodStartLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_RestructuringReserveRollForward_E49813B0D0AF267CB937D1749C017368" xlink:to="loc_us-gaap_RestructuringReserve_EAE1D01EE3E0517467BED1749C018A6A" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_RestructuringCharges" xlink:label="loc_us-gaap_RestructuringCharges_491246F0F725973DE287D1749C021C6F" xlink:type="locator" />
    <link:presentationArc order="2" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_RestructuringReserveRollForward_E49813B0D0AF267CB937D1749C017368" xlink:to="loc_us-gaap_RestructuringCharges_491246F0F725973DE287D1749C021C6F" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_PaymentsForRestructuring" xlink:label="loc_us-gaap_PaymentsForRestructuring_5475BB55CE29691ED6C4D1749C022BFC" xlink:type="locator" />
    <link:presentationArc order="3" preferredLabel="http://www.xbrl.org/2009/role/negatedTerseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_RestructuringReserveRollForward_E49813B0D0AF267CB937D1749C017368" xlink:to="loc_us-gaap_PaymentsForRestructuring_5475BB55CE29691ED6C4D1749C022BFC" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_RestructuringReserve" xlink:label="loc_us-gaap_RestructuringReserve_E83BD1996CBD4793A762D1749C02E0D9" xlink:type="locator" />
    <link:presentationArc order="4" preferredLabel="http://www.xbrl.org/2003/role/periodEndLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_RestructuringReserveRollForward_E49813B0D0AF267CB937D1749C017368" xlink:to="loc_us-gaap_RestructuringReserve_E83BD1996CBD4793A762D1749C02E0D9" xlink:type="arc" />
  </link:presentationLink>
  <link:presentationLink xlink:role="http://www.wfscorp.com/role/RestructuringTables" xlink:type="extended">
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_RestructuringAndRelatedActivitiesAbstract" xlink:label="loc_us-gaap_RestructuringAndRelatedActivitiesAbstract_13F10985A446B9805AA3BE7D42768266" xlink:type="locator" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_ScheduleOfRestructuringAndRelatedCostsTextBlock" xlink:label="loc_us-gaap_ScheduleOfRestructuringAndRelatedCostsTextBlock_9E0107275C763E3B56E8BE7D4276E00C" xlink:type="locator" />
    <link:presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_RestructuringAndRelatedActivitiesAbstract_13F10985A446B9805AA3BE7D42768266" xlink:to="loc_us-gaap_ScheduleOfRestructuringAndRelatedCostsTextBlock_9E0107275C763E3B56E8BE7D4276E00C" xlink:type="arc" />
  </link:presentationLink>
  <link:presentationLink xlink:role="http://www.wfscorp.com/role/RevenueFromContractsWithCustomers" xlink:type="extended">
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_RevenueFromContractWithCustomerAbstract" xlink:label="loc_us-gaap_RevenueFromContractWithCustomerAbstract_7C19A9DA208C3B51DADF366E975B8F8A" xlink:type="locator" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_RevenueFromContractWithCustomerTextBlock" xlink:label="loc_us-gaap_RevenueFromContractWithCustomerTextBlock_DCC677A001C4FA23B956366E975B54B5" xlink:type="locator" />
    <link:presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_RevenueFromContractWithCustomerAbstract_7C19A9DA208C3B51DADF366E975B8F8A" xlink:to="loc_us-gaap_RevenueFromContractWithCustomerTextBlock_DCC677A001C4FA23B956366E975B54B5" xlink:type="arc" />
  </link:presentationLink>
  <link:presentationLink xlink:role="http://www.wfscorp.com/role/RevenueFromContractsWithCustomersRevenueFromContractsWithCustomersDetails" xlink:type="extended">
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_RevenueFromContractWithCustomerAbstract" xlink:label="loc_us-gaap_RevenueFromContractWithCustomerAbstract_637690FEE6662332DAA1366E977DE0F7" xlink:type="locator" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_DisaggregationOfRevenueTable" xlink:label="loc_us-gaap_DisaggregationOfRevenueTable_113DD0CD2E0EDAB0E0A2366E977D2983" xlink:type="locator" />
    <link:presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_RevenueFromContractWithCustomerAbstract_637690FEE6662332DAA1366E977DE0F7" xlink:to="loc_us-gaap_DisaggregationOfRevenueTable_113DD0CD2E0EDAB0E0A2366E977D2983" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_StatementBusinessSegmentsAxis" xlink:label="loc_us-gaap_StatementBusinessSegmentsAxis_1D0CEBC5F487AF14AB2A366E977DF19C" xlink:type="locator" />
    <link:presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_DisaggregationOfRevenueTable_113DD0CD2E0EDAB0E0A2366E977D2983" xlink:to="loc_us-gaap_StatementBusinessSegmentsAxis_1D0CEBC5F487AF14AB2A366E977DF19C" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_SegmentDomain" xlink:label="loc_us-gaap_SegmentDomain_E4468FF03A7431B82D43366E977E427B" xlink:type="locator" />
    <link:presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_StatementBusinessSegmentsAxis_1D0CEBC5F487AF14AB2A366E977DF19C" xlink:to="loc_us-gaap_SegmentDomain_E4468FF03A7431B82D43366E977E427B" xlink:type="arc" />
    <link:loc xlink:href="int-20200331.xsd#int_AviationSegmentMember" xlink:label="loc_int_AviationSegmentMember_ACA9E88480A24F1C5C45366E977EC5FB" xlink:type="locator" />
    <link:presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/verboseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_SegmentDomain_E4468FF03A7431B82D43366E977E427B" xlink:to="loc_int_AviationSegmentMember_ACA9E88480A24F1C5C45366E977EC5FB" xlink:type="arc" />
    <link:loc xlink:href="int-20200331.xsd#int_LandSegmentMember" xlink:label="loc_int_LandSegmentMember_7858B11E56B8E87AEF8D366E977E0F0F" xlink:type="locator" />
    <link:presentationArc order="2" preferredLabel="http://www.xbrl.org/2003/role/verboseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_SegmentDomain_E4468FF03A7431B82D43366E977E427B" xlink:to="loc_int_LandSegmentMember_7858B11E56B8E87AEF8D366E977E0F0F" xlink:type="arc" />
    <link:loc xlink:href="int-20200331.xsd#int_MarineSegmentMember" xlink:label="loc_int_MarineSegmentMember_7883AEEFBDF62B9F8D5E366E977E3BB8" xlink:type="locator" />
    <link:presentationArc order="3" preferredLabel="http://www.xbrl.org/2003/role/verboseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_SegmentDomain_E4468FF03A7431B82D43366E977E427B" xlink:to="loc_int_MarineSegmentMember_7883AEEFBDF62B9F8D5E366E977E3BB8" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/srt/2019/elts/srt-2019-01-31.xsd#srt_StatementGeographicalAxis" xlink:label="loc_srt_StatementGeographicalAxis_E22BEA8DDB2D5CB70985366E977FD2CA" xlink:type="locator" />
    <link:presentationArc order="2" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_DisaggregationOfRevenueTable_113DD0CD2E0EDAB0E0A2366E977D2983" xlink:to="loc_srt_StatementGeographicalAxis_E22BEA8DDB2D5CB70985366E977FD2CA" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/srt/2019/elts/srt-2019-01-31.xsd#srt_SegmentGeographicalDomain" xlink:label="loc_srt_SegmentGeographicalDomain_D995F31739A47D2E6D11366E977FC15D" xlink:type="locator" />
    <link:presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_srt_StatementGeographicalAxis_E22BEA8DDB2D5CB70985366E977FD2CA" xlink:to="loc_srt_SegmentGeographicalDomain_D995F31739A47D2E6D11366E977FC15D" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/srt/2019/elts/srt-2019-01-31.xsd#srt_AsiaPacificMember" xlink:label="loc_srt_AsiaPacificMember_4A96485DEC8556149462366E977F2AEC" xlink:type="locator" />
    <link:presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_srt_SegmentGeographicalDomain_D995F31739A47D2E6D11366E977FC15D" xlink:to="loc_srt_AsiaPacificMember_4A96485DEC8556149462366E977F2AEC" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_EMEAMember" xlink:label="loc_us-gaap_EMEAMember_5903B559BAB3720919B3366E977F725D" xlink:type="locator" />
    <link:presentationArc order="2" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_srt_SegmentGeographicalDomain_D995F31739A47D2E6D11366E977FC15D" xlink:to="loc_us-gaap_EMEAMember_5903B559BAB3720919B3366E977F725D" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/srt/2019/elts/srt-2019-01-31.xsd#srt_LatinAmericaMember" xlink:label="loc_srt_LatinAmericaMember_88E3CF41646A754BC707366E97805DAD" xlink:type="locator" />
    <link:presentationArc order="3" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_srt_SegmentGeographicalDomain_D995F31739A47D2E6D11366E977FC15D" xlink:to="loc_srt_LatinAmericaMember_88E3CF41646A754BC707366E97805DAD" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/srt/2019/elts/srt-2019-01-31.xsd#srt_NorthAmericaMember" xlink:label="loc_srt_NorthAmericaMember_7EF9E5D72B48AEF21CF4366E97801A5D" xlink:type="locator" />
    <link:presentationArc order="4" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_srt_SegmentGeographicalDomain_D995F31739A47D2E6D11366E977FC15D" xlink:to="loc_srt_NorthAmericaMember_7EF9E5D72B48AEF21CF4366E97801A5D" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_DisaggregationOfRevenueLineItems" xlink:label="loc_us-gaap_DisaggregationOfRevenueLineItems_3EF947EE41DB686F9C70366E978031FB" xlink:type="locator" />
    <link:presentationArc order="3" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_DisaggregationOfRevenueTable_113DD0CD2E0EDAB0E0A2366E977D2983" xlink:to="loc_us-gaap_DisaggregationOfRevenueLineItems_3EF947EE41DB686F9C70366E978031FB" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_RevenueFromContractWithCustomerExcludingAssessedTax" xlink:label="loc_us-gaap_RevenueFromContractWithCustomerExcludingAssessedTax_8362A5601D0162FE7B91366E9780501C" xlink:type="locator" />
    <link:presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_DisaggregationOfRevenueLineItems_3EF947EE41DB686F9C70366E978031FB" xlink:to="loc_us-gaap_RevenueFromContractWithCustomerExcludingAssessedTax_8362A5601D0162FE7B91366E9780501C" xlink:type="arc" />
    <link:loc xlink:href="int-20200331.xsd#int_OtherRevenue" xlink:label="loc_int_OtherRevenue_D90B26D81C605CD47125366E978065B3" xlink:type="locator" />
    <link:presentationArc order="2" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_DisaggregationOfRevenueLineItems_3EF947EE41DB686F9C70366E978031FB" xlink:to="loc_int_OtherRevenue_D90B26D81C605CD47125366E978065B3" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_Revenues" xlink:label="loc_us-gaap_Revenues_CD1A3C8F6048074434F7366E97812499" xlink:type="locator" />
    <link:presentationArc order="3" preferredLabel="http://www.xbrl.org/2003/role/totalLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_DisaggregationOfRevenueLineItems_3EF947EE41DB686F9C70366E978031FB" xlink:to="loc_us-gaap_Revenues_CD1A3C8F6048074434F7366E97812499" xlink:type="arc" />
  </link:presentationLink>
  <link:presentationLink xlink:role="http://www.wfscorp.com/role/RevenueFromContractsWithCustomersTables" xlink:type="extended">
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_RevenueFromContractWithCustomerAbstract" xlink:label="loc_us-gaap_RevenueFromContractWithCustomerAbstract_F4BD57DC0769469A72DE366E97C7ADA0" xlink:type="locator" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_DisaggregationOfRevenueTableTextBlock" xlink:label="loc_us-gaap_DisaggregationOfRevenueTableTextBlock_34A5AEF8595E5F904A90366E97C70FFD" xlink:type="locator" />
    <link:presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_RevenueFromContractWithCustomerAbstract_F4BD57DC0769469A72DE366E97C7ADA0" xlink:to="loc_us-gaap_DisaggregationOfRevenueTableTextBlock_34A5AEF8595E5F904A90366E97C70FFD" xlink:type="arc" />
  </link:presentationLink>
</link:linkbase>
