MLA

Tournassat, Christophe, et al. Natural and Engineered Clay Barriers. Elsevier, 2015.

APA

Tournassat, C., Bergaya, F., Bourg, I. C, Steefel, C. I, & Bourg, I. (2015). Natural and Engineered Clay Barriers. Elsevier.

Chicago

Tournassat, Christophe, Faïza Bergaya, Ian C Bourg, Carl I Steefel, and Ian Bourg. Natural and Engineered Clay Barriers. : Elsevier, 2015.