MLA

Donaldson, Erle C, Waqi Alam, and Begum Nasrin. Hydraulic Fracturing Explained : Evaluation, Implementation, and Challenges. Gulf Publishing Company, 2013.

APA

Donaldson, E. C, Alam, W., & Begum Nasrin, B. Nasrin. (2013). Hydraulic Fracturing Explained : Evaluation, Implementation, and Challenges. Gulf Publishing Company.

Chicago

Donaldson, Erle C., Waqi Alam, and Begum Nasrin. Hydraulic Fracturing Explained : Evaluation, Implementation, and Challenges. : Gulf Publishing Company, 2013.