Gaya APA

The Interim Report For The Feasibility Study Of Effective Utilization Of Banko Coal In The Republic Of Indonesia. (1988). Bandung: Japan Internatonal Coopration Agency.

Gaya MLA

The Interim Report For The Feasibility Study Of Effective Utilization Of Banko Coal In The Republic Of Indonesia. . Bandung: Japan Internatonal Coopration Agency, 1988. Batubara.