United Nations. Economic and Social Commission for Asia and the Pacific. Committee on Natural Resources. (1980). Proceedings of the sixth session of the Committee on Natural Resources: Incorporating the triennial review of mineral development activities in the ESCAP region, 1976-1978. United Nations.
Чикаго стиль цитування (17-те видання)United Nations. Economic and Social Commission for Asia and the Pacific. Committee on Natural Resources. Proceedings of the Sixth Session of the Committee on Natural Resources: Incorporating the Triennial Review of Mineral Development Activities in the ESCAP Region, 1976-1978. New York: United Nations, 1980.
Стиль цитування MLA (8-ме видання)United Nations. Economic and Social Commission for Asia and the Pacific. Committee on Natural Resources. Proceedings of the Sixth Session of the Committee on Natural Resources: Incorporating the Triennial Review of Mineral Development Activities in the ESCAP Region, 1976-1978. United Nations, 1980.