Water quality and treatment :
a handbook of community water supplies /
American Water Works Association ; Raymond D. Letterman, technical editor.

APA Citation

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

MLA Citation

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

Warning: These citations may not always be complete (especially for serials).