APA (7th ed.) Citation

American Water Works Association & Letterman, R. D. (1999). Water quality & treatment: A handbook of community water supplies (5th ed.). McGraw-Hill.

Chicago Style (17th ed.) Citation

American Water Works Association and Raymond D. Letterman. Water Quality & Treatment: A Handbook of Community Water Supplies. 5th ed. New York: McGraw-Hill, 1999.

MLA (8th ed.) Citation

American Water Works Association and Raymond D. Letterman. Water Quality & Treatment: A Handbook of Community Water Supplies. 5th ed. McGraw-Hill, 1999.