(2010). Business Systems Modernization Internal Revenue Service's Fiscal Year 2010 Expenditure Plan.
Citazione stile Chigago Style (17a edizione)Business Systems Modernization Internal Revenue Service's Fiscal Year 2010 Expenditure Plan. 2010.
Citatione MLA (9a ed.)Business Systems Modernization Internal Revenue Service's Fiscal Year 2010 Expenditure Plan. 2010.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.