UN. (1991). Commodity Trade Statistics 1986: Belize, China, Congo, Costa Rica, Dominica, India, Solomon Islands. No. 1-20 (1. Edisyon.). UN.
Chicago Style (17. basım) AtıfUN. Commodity Trade Statistics 1986: Belize, China, Congo, Costa Rica, Dominica, India, Solomon Islands. No. 1-20. 1. Edisyon. New York: UN, 1991.
MLA (9th ed.) AtıfUN. Commodity Trade Statistics 1986: Belize, China, Congo, Costa Rica, Dominica, India, Solomon Islands. No. 1-20. 1. Edisyon. UN, 1991.
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