Workman, D. R. (1972). Mineral resources of the lower Mekong basin and adjacent areas of Khmer Republic, Laos, Thailand and Republic of Viet-Nam. United Nations.
Chicago Style (17th ed.) CitationWorkman, D. R. Mineral Resources of the Lower Mekong Basin and Adjacent Areas of Khmer Republic, Laos, Thailand and Republic of Viet-Nam. [New York]: United Nations, 1972.
MLA (9th ed.) CitationWorkman, D. R. Mineral Resources of the Lower Mekong Basin and Adjacent Areas of Khmer Republic, Laos, Thailand and Republic of Viet-Nam. United Nations, 1972.
Warning: These citations may not always be 100% accurate.