Gaya APA

Peele, R., Church, J, A. (1941). Mining Engineers Handbook, 3rd-ed, in two Vol I . United States of America: Wiley Eastern Private Limited.

Gaya MLA

Peele, Robert., Church, John, A. "Mining Engineers Handbook, 3rd-ed, in two Vol I". United States of America: Wiley Eastern Private Limited, 1941. Text.