APA Edition Citation

Levorsen,A I. (2004). Geology of Petroleum (2.). CBS.

Chicago Edition Citation

Levorsen,A I. Geology of Petroleum. 2. New Delhi: CBS, 2004.

MLA Edition Citation

Levorsen,A I. Geology of Petroleum. 2. CBS, 2004.

Warning: These citations may not always be 100% accurate.