APA (7th ed.) Citation

Leffler, W. L., Pattarozzi, R., & Sterling, G. (2003). Deepwater petroleum exploration & production: A nontechnical guide. PennWell.

Chicago Style (17th ed.) Citation

Leffler, William L., Richard Pattarozzi, and Gordon Sterling. Deepwater Petroleum Exploration & Production: A Nontechnical Guide. Tulsa, Okla.: PennWell, 2003.

MLA (9th ed.) Citation

Leffler, William L., et al. Deepwater Petroleum Exploration & Production: A Nontechnical Guide. PennWell, 2003.