APA (7th ed.) Citation

Azar, J. J. (2007). Drilling engineering. PennWell Corp.

Chicago Style (17th ed.) Citation

Azar, Jamal J. Drilling Engineering. Tulsa, Okla: PennWell Corp, 2007.

MLA (9th ed.) Citation

Azar, Jamal J. Drilling Engineering. PennWell Corp, 2007.

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