APA (7th ed.) Citation

International Monetary Fund (IMF). (1981). Direction of trade statistics. Yearbook. International Monetary Fund.

Chicago Style (17th ed.) Citation

International Monetary Fund (IMF). Direction of Trade Statistics. Yearbook. Washington, D.C.: International Monetary Fund, 1981.

MLA (9th ed.) Citation

International Monetary Fund (IMF). Direction of Trade Statistics. Yearbook. International Monetary Fund, 1981.

Warning: These citations may not always be 100% accurate.