MLA

Wang, Lawrence K, Yung-Tse Hung, and Norman C Pereira. Biological Treatment Processes. Humana Press, 2009.

APA

Wang, L. K, Hung, Y., & Pereira, N. C. (2009). Biological Treatment Processes. Humana Press.

Chicago

Wang, Lawrence K., Yung-Tse Hung, and Norman C Pereira. Biological Treatment Processes. : Humana Press, 2009.