Viessman, W., & Hammer, M. J. (2005). Water supply and pollution control (7th ed.). Pearson Prentice Hall.
Chicago Style (17th ed.) CitationViessman, Warren, and Mark J. Hammer. Water Supply and Pollution Control. 7th ed. Upper Saddle River, N.J: Pearson Prentice Hall, 2005.
MLA (9th ed.) CitationViessman, Warren, and Mark J. Hammer. Water Supply and Pollution Control. 7th ed. Pearson Prentice Hall, 2005.
Warning: These citations may not always be 100% accurate.