APA (7th ed.) Citation

United States. Environmental Protection Agency. Office of Water. (2002). Revision of national recommended water quality criteria 2002: Fact sheet. United States Environmental Protection Agency, Office of Water.

Chicago Style (17th ed.) Citation

United States. Environmental Protection Agency. Office of Water. Revision of National Recommended Water Quality Criteria 2002: Fact Sheet. [Washington, D.C.]: United States Environmental Protection Agency, Office of Water, 2002.

MLA (9th ed.) Citation

United States. Environmental Protection Agency. Office of Water. Revision of National Recommended Water Quality Criteria 2002: Fact Sheet. United States Environmental Protection Agency, Office of Water, 2002.