. (1973). SME mining engineering handbook Volume 1 (Sumb dari Ir. Rachman Wiriasudarma). The American Institute of Mining, Metallurgical, and Petroleum Engineers.
Citação norma ChicagoSME Mining Engineering Handbook Volume 1 (Sumb Dari Ir. Rachman Wiriasudarma). The American Institute of Mining, Metallurgical, and Petroleum Engineers, 1973.
Citação norma MLASME Mining Engineering Handbook Volume 1 (Sumb Dari Ir. Rachman Wiriasudarma). The American Institute of Mining, Metallurgical, and Petroleum Engineers, 1973.
Nota: a formatação da citação pode não corresponder 100% ao definido pela respectiva norma.