APA aipamena

York, R., & Takebe, M. (2011). External Sustainability of Oil-Producing Sub-Saharan African Countries. International Monetary Fund.

Chicago Style aipamena

York, Robert, and Misa Takebe. External Sustainability of Oil-Producing Sub-Saharan African Countries. Washington, D.C.: International Monetary Fund, 2011.

MLA aipamena

York, Robert, and Misa Takebe. External Sustainability of Oil-Producing Sub-Saharan African Countries. International Monetary Fund, 2011.