APA Баримт

United Nations Conference On Trade And Development. (1992). UNCTAD Commodity Yearbook 1992. United Nations.

Чикаго маягийн жагсаалт

United Nations Conference On Trade And Development. UNCTAD Commodity Yearbook 1992. New York: United Nations, 1992.

MLA ишлэл

United Nations Conference On Trade And Development. UNCTAD Commodity Yearbook 1992. United Nations, 1992.

Warning: These citations may not always be 100% accurate.