एपीए उद्धरण

Hunt, J. M. (1996). Petroleum geochemistry and geology / Ed. 2 (2nd ed.). W.H. Freeman.

शिकागो स्टाइल उद्धरण

Hunt, John M. Petroleum Geochemistry and Geology / Ed. 2. 2nd ed. New York: W.H. Freeman, 1996.

एमएलए उद्धरण

Hunt, John M. Petroleum Geochemistry and Geology / Ed. 2. 2nd ed. W.H. Freeman, 1996.