APA (7th ed.) Citation

Hilyard, J. F. (2012). The Oil and Gas Industry: A nontechnical guide. PennWell Corp.

Chicago Style (17th ed.) Citation

Hilyard, Joseph F. The Oil and Gas Industry: A Nontechnical Guide. Tulsa, Okla: PennWell Corp, 2012.

MLA (9th ed.) Citation

Hilyard, Joseph F. The Oil and Gas Industry: A Nontechnical Guide. PennWell Corp, 2012.

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