Viessman, W., & Hammer, M. J. (1993). Water supply and pollution control (5th ed.). HarperCollins College Publishers.
Style de citation Chicago (17e éd.)Viessman, Warren, et Mark J. Hammer. Water Supply and Pollution Control. 5th ed. New York: HarperCollins College Publishers, 1993.
Style de citation MLA (9e éd.)Viessman, Warren, et Mark J. Hammer. Water Supply and Pollution Control. 5th ed. HarperCollins College Publishers, 1993.
Attention : ces citations peuvent ne pas être correctes à 100%.