APA-referens (7:e uppl.)

Viessman, W., & Hammer, M. J. (1993). Water supply and pollution control (5th ed.). HarperCollins College Publishers.

Chicago-referens (17:e uppl.)

Viessman, Warren, och Mark J. Hammer. Water Supply and Pollution Control. 5th ed. New York: HarperCollins College Publishers, 1993.

MLA-referens (9:e uppl.)

Viessman, Warren, och Mark J. Hammer. Water Supply and Pollution Control. 5th ed. HarperCollins College Publishers, 1993.