APA引文

International Monetary Fund. (1989). The External Debt Problem of Sub-Saharan Africa. International Monetary Fund.

Chicago Style (17th ed.) Citation

International Monetary Fund. The External Debt Problem of Sub-Saharan Africa. Washington, D.C.: International Monetary Fund, 1989.

MLA引文

International Monetary Fund. The External Debt Problem of Sub-Saharan Africa. International Monetary Fund, 1989.

警告：這些引文格式不一定是100％准確.