APA (7th ed.) Citation

Hallett, D. (2002). Petroleum geology of Libya. Elsevier.

Chicago Style (17th ed.) Citation

Hallett, Don. Petroleum Geology of Libya. Amsterdam ; New York: Elsevier, 2002.

MLA (9th ed.) Citation

Hallett, Don. Petroleum Geology of Libya. Elsevier, 2002.