International Monetary Fund. Statistics Dept. (1950). International Financial Statistics: International Financial Statistics, May 1950. International Monetary Fund.
Cita Chicago (17th ed.)International Monetary Fund. Statistics Dept. International Financial Statistics: International Financial Statistics, May 1950. Washington, D.C.: International Monetary Fund, 1950.
Cita MLA (8th ed.)International Monetary Fund. Statistics Dept. International Financial Statistics: International Financial Statistics, May 1950. International Monetary Fund, 1950.
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