Style de citation APA (7e éd.)
Keen, M. (1997). Vertical tax externalities in the theory of fiscal federalism. International Monetary Fund.
Style de citation Chicago (17e éd.)
Keen, Michael. Vertical Tax Externalities in the Theory of Fiscal Federalism. Washington: International Monetary Fund, 1997.
Style de citation MLA (9e éd.)
Keen, Michael. Vertical Tax Externalities in the Theory of Fiscal Federalism. International Monetary Fund, 1997.
Attention : ces citations peuvent ne pas être correctes à 100%.