APA (7. basım) Alıntı

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

Chicago Style (17. basım) Atıf

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

MLA (9th ed.) Atıf

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