Cita APA (7a ed.)
(1997). Direction of trade statistics quarterly. International Monetary Fund.
Cita Chicago Style (17a ed.)
Direction of Trade Statistics Quarterly. Washington: International Monetary Fund, 1997.
Cita MLA (9a ed.)
Direction of Trade Statistics Quarterly. International Monetary Fund, 1997.
Precaución: Estas citas no son 100% exactas.