APA (7th ed.) Citation

United States. Environmental Protection Agency. Office of Water. (2001). Stage 1 disinfectants and disinfections byproducts rule: A quick reference guide. U.S. Environmental Protection Agency, Office of Water.

Chicago Style (17th ed.) Citation

United States. Environmental Protection Agency. Office of Water. Stage 1 Disinfectants and Disinfections Byproducts Rule: A Quick Reference Guide. [Washington, D.C.]: U.S. Environmental Protection Agency, Office of Water, 2001.

MLA (9th ed.) Citation

United States. Environmental Protection Agency. Office of Water. Stage 1 Disinfectants and Disinfections Byproducts Rule: A Quick Reference Guide. U.S. Environmental Protection Agency, Office of Water, 2001.