International Monetary Fund. Real Sector Division & ebrary, Inc. (1993). A Guide to Direction of trade statistics. International Monetary Fund.
Style de citation Chicago (17e éd.)International Monetary Fund. Real Sector Division et Inc ebrary. A Guide to Direction of Trade Statistics. Washington, D.C.: International Monetary Fund, 1993.
Style de citation MLA (9e éd.)International Monetary Fund. Real Sector Division et Inc ebrary. A Guide to Direction of Trade Statistics. International Monetary Fund, 1993.
Attention : ces citations peuvent ne pas être correctes à 100%.