International Monetary Fund, ebrary, Inc, Davis, J. M., Ossowski, R., & Fedelino, A. (2003). Fiscal policy formulation and implementation in oil-producing countries. International Monetary Fund.
Cita Chicago (17th ed.)International Monetary Fund, Inc ebrary, Jeffrey M. Davis, Rolando Ossowski, i Annalisa Fedelino. Fiscal Policy Formulation and Implementation in Oil-producing Countries. Washington, D.C.: International Monetary Fund, 2003.
Cita MLA (9th ed.)International Monetary Fund, et al. Fiscal Policy Formulation and Implementation in Oil-producing Countries. International Monetary Fund, 2003.
Atenció: Aquestes cites poden no estar 100% correctes.