APA (7e ed.) Bronvermelding

International Monetary Fund. Statistics Dept. (1968). International Financial Statistics: International Financial Statistics, December 1968. International Monetary Fund.

Chicago (17e ed.) Bronvermelding

International Monetary Fund. Statistics Dept. International Financial Statistics: International Financial Statistics, December 1968. Washington, D.C.: International Monetary Fund, 1968.

MLA (8e ed.) Bronvermelding

International Monetary Fund. Statistics Dept. International Financial Statistics: International Financial Statistics, December 1968. International Monetary Fund, 1968.