Gaya APA

J.Arnold, B. et al (2007). Designing The Coal Preparation Plant Of The Future . Bandung: sociaty for mining ,metallurgy,and exploration.inc.

Gaya MLA

J.Arnold, Barbara. et al. "Designing The Coal Preparation Plant Of The Future". Bandung: sociaty for mining ,metallurgy,and exploration.inc, 2007. Textbook.