APA (7e ed.) Bronvermelding

International Monetary Fund. Statistics Dept. (2012). Direction of Trade Statistics Quarterly, June 2012. International Monetary Fund.

Chicago (17e ed.) Bronvermelding

International Monetary Fund. Statistics Dept. Direction of Trade Statistics Quarterly, June 2012. Washington, D.C.: International Monetary Fund, 2012.

MLA (8e ed.) Bronvermelding

International Monetary Fund. Statistics Dept. Direction of Trade Statistics Quarterly, June 2012. International Monetary Fund, 2012.