UN. (1991). Commodity Trade Statistics: :Denmark, Faroe Islands, Greece (1. Edisyon.). UN.
Chicago Style (17th ed.) CitationUN. Commodity Trade Statistics: :Denmark, Faroe Islands, Greece. 1. Edisyon. New York: UN, 1991.
MLA (9th ed.) CitationUN. Commodity Trade Statistics: :Denmark, Faroe Islands, Greece. 1. Edisyon. UN, 1991.
Warning: These citations may not always be 100% accurate.