Gaya APA

Peele, R., Church, J, A, (. (1941). Mining Engineers Handbook, 3rd Edition, in Two Volume Volume I . United States of America: John Wiley & Sons Ltd..

Gaya MLA

Peele, Robert., Church, John, A, (a.o). "Mining Engineers Handbook, 3rd Edition, in Two Volume Volume I". United States of America: John Wiley & Sons Ltd., 1941. Text.