Gaya APA

Organization), E, Y, (, E, &, I, T, D. (1996). Research Program for An Environmentally Friendly Coal Utilization System in Indonesia . Japan: Center coal utilization.

Gaya MLA

Organization), Eiichi, Yugeta, (New, Energy, &, Industrial, Technology, Development. "Research Program for An Environmentally Friendly Coal Utilization System in Indonesia". Japan: Center coal utilization, 1996. Text.