Gaya APA

Workman, D. (1972). Mineral Resources of the Lower Mekong Basin and Adjacent Areas of Khmer Republic, Laos, Thailand & Republic of Vietnam . Thailand: Mineral Resources In Asian Offshore Areas.

Gaya MLA

Workman, D.R.. "Mineral Resources of the Lower Mekong Basin and Adjacent Areas of Khmer Republic, Laos, Thailand & Republic of Vietnam". Thailand: Mineral Resources In Asian Offshore Areas, 1972. Text.