APA (7e ed.) Bronvermelding
York, R., & Zhan, Z. (2009). Fiscal vulnerability and sustainability in oil-producing Sub-Saharan African countries. International Monetary Fund.
Chicago (17e ed.) Bronvermelding
York, Robert, en Zaijin Zhan. Fiscal Vulnerability and Sustainability in Oil-producing Sub-Saharan African Countries. [Washington, D.C.]: International Monetary Fund, 2009.
MLA (9e ed.) Bronvermelding
York, Robert, en Zaijin Zhan. Fiscal Vulnerability and Sustainability in Oil-producing Sub-Saharan African Countries. International Monetary Fund, 2009.
Let op: Deze citaties zijn niet altijd 100% accuraat.