MLA

Ambedkar, B. Ultrasonic Coal-wash for De-ashing and De-sulfurization. Dordrecht: Springer Berlin Heidelberg, 2012.

APA

Ambedkar, B. (2012). Ultrasonic Coal-Wash for De-Ashing and De-Sulfurization. Dordrecht: Springer Berlin Heidelberg.

Chicago

Ambedkar, B. Ultrasonic Coal-Wash for De-Ashing and De-Sulfurization. Dordrecht: Springer Berlin Heidelberg, 2012.