Gaya APA

(dkk.), F, U, D. (2009). Pengembangan Proses Upgraded Brown Coal dan Operasional UBC Demonstration Plant . Bandung: Puslitbang Teknologi Mineral dan Batubara.

Gaya MLA

(dkk.), Fatia, Umar,, Datin. "Pengembangan Proses Upgraded Brown Coal dan Operasional UBC Demonstration Plant". Bandung: Puslitbang Teknologi Mineral dan Batubara, 2009. Text.