Gaya APA

Endo, H. (1993). The Recent Situation Of Unit Operation Of Japanese Preparation Plant And Details Of Taiheiyo Preparation Plant . Bandung: Pusat Sumber Daya Geologi.

Gaya MLA

Endo, Hajime. "The Recent Situation Of Unit Operation Of Japanese Preparation Plant And Details Of Taiheiyo Preparation Plant". Bandung: Pusat Sumber Daya Geologi, 1993. Batubara.