Gaya APA

Sentana, K. (1995). Prospect of Bentonite Mining in Indonesia (Indonesia Mining Journal : Volume 1 No. 1 Februari). Bandung: Heading Towards A Bright Future.

Gaya MLA

Sentana, Kunrat,Toton. "Prospect of Bentonite Mining in Indonesia". Indonesia Mining Journal : Volume 1 No. 1 Februari Bandung: Heading Towards A Bright Future, 1995. Text.