APA Баримт

Department of International Economic and Social Affairs Statistics Office. (1988). 1986 Energy Statistics Yearbook. United Nations.

Чикаго маягийн жагсаалт

Department of International Economic and Social Affairs Statistics Office. 1986 Energy Statistics Yearbook. New York: United Nations, 1988.

MLA ишлэл

Department of International Economic and Social Affairs Statistics Office. 1986 Energy Statistics Yearbook. United Nations, 1988.

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