APA (7th ed.) Citation

Speight, J. G. (2012). Shale oil production processes. Gulf Professional Publishing.

Chicago Style (17th ed.) Citation

Speight, James G. Shale Oil Production Processes. [Place of publication not identified]: Gulf Professional Publishing, 2012.

MLA (9th ed.) Citation

Speight, James G. Shale Oil Production Processes. Gulf Professional Publishing, 2012.