Cita APA (7a ed.)

International Monetary Fund. (1989). Efficiency in Commodity Futures Markets. International Monetary Fund.

Cita Chicago Style (17a ed.)

International Monetary Fund. Efficiency in Commodity Futures Markets. Washington, D.C.: International Monetary Fund, 1989.

Cita MLA (8a ed.)

International Monetary Fund. Efficiency in Commodity Futures Markets. International Monetary Fund, 1989.