Cita APA (7a ed.)
(1985). International Trade Statistics Yearbook 1983 (1. ed.). United Nations.
Cita Chicago Style (17a ed.)
International Trade Statistics Yearbook 1983. 1. ed. New York: United Nations, 1985.
Cita MLA (9a ed.)
International Trade Statistics Yearbook 1983. 1. ed. United Nations, 1985.
Precaución: Estas citas no son 100% exactas.