APA Баримт

United Nations Conference on Trade and Development. (1993). UNCTAD Commodity Yearbook 1993. UNCTAD.

Чикаго маягийн жагсаалт

United Nations Conference on Trade and Development. UNCTAD Commodity Yearbook 1993. New York: UNCTAD, 1993.

MLA ишлэл

United Nations Conference on Trade and Development. UNCTAD Commodity Yearbook 1993. UNCTAD, 1993.

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