Gaya APA

Centre, M, T, D. (1991). Some Considerations in International Cooperation For Coal development and Technologi Transfers . Bandung: Directorate General Of Mines.

Gaya MLA

Centre, Mineral, Technology, Development. "Some Considerations in International Cooperation For Coal development and Technologi Transfers". Bandung: Directorate General Of Mines, 1991. Text.