Cita APA (7th ed.)

International Monetary Fund. (1981). International Monetary Fund Annual Report 1981. International Monetary Fund.

Cita Chicago (17th ed.)

International Monetary Fund. International Monetary Fund Annual Report 1981. Washington, D.C.: International Monetary Fund, 1981.

Cita MLA (8th ed.)

International Monetary Fund. International Monetary Fund Annual Report 1981. International Monetary Fund, 1981.