Water Pollution

MLA

Kassim, Tarek A, and Kenneth J Williamson. Water Pollution. Springer Berlin / Heidelberg, 2005.

APA

Kassim, T. A, & Williamson, K. J. (2005). Water Pollution. Springer Berlin / Heidelberg.

Chicago

Kassim, Tarek A., and Kenneth J Williamson. Water Pollution. : Springer Berlin / Heidelberg, 2005.