APA

(1987). The Triennial review of mineral development activities in the ESCAP region, 1982-1984. : Economic and Social Commission for Asia and the Pacific, United Nations.

Chicago

1987. The Triennial review of mineral development activities in the ESCAP region, 1982-1984. : Economic and Social Commission for Asia and the Pacific, United Nations.

Harvard

(1987). The Triennial review of mineral development activities in the ESCAP region, 1982-1984. : Economic and Social Commission for Asia and the Pacific, United Nations.

MLA

The Triennial review of mineral development activities in the ESCAP region, 1982-1984. : Economic and Social Commission for Asia and the Pacific, United Nations. 1987.