Gaya APA

Sulasmoro, I. (1989). Study On Coal Demand Pontential In Small Industry And Household Sectors And Policies For Eveloping The Potential In Indonesia . Bandung: Direktorat Sumber Daya Mineral.

Gaya MLA

Sulasmoro, Ir.Bambang. "Study On Coal Demand Pontential In Small Industry And Household Sectors And Policies For Eveloping The Potential In Indonesia". Bandung: Direktorat Sumber Daya Mineral, 1989. Batubara.