Lua APA (7ú heag.)
Leffler, W. L., Pattarozzi, R., & Sterling, G. (2011). Deepwater petroleum exploration & production: A nontechnical guide (2nd ed.). PennWell Corp..
Lua i Stíl Chicago (17ú heag.)
Leffler, William L., Richard Pattarozzi, agus Gordon Sterling. Deepwater Petroleum Exploration & Production: A Nontechnical Guide. 2nd ed. Tulsa, Okla.: PennWell Corp., 2011.
Lua MLA (9ú heag.)
Leffler, William L., et al. Deepwater Petroleum Exploration & Production: A Nontechnical Guide. 2nd ed. PennWell Corp., 2011.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.