United States. Environmental Protection Agency. Office of Water. (2003). Bacterial water quality standards for recreational waters, freshwater and marine waters: Status report. United States Environmental Protection Agency, Office of Water.
Chicago Style (17th ed.) CitationUnited States. Environmental Protection Agency. Office of Water. Bacterial Water Quality Standards for Recreational Waters, Freshwater and Marine Waters: Status Report. [Washington, D.C.]: United States Environmental Protection Agency, Office of Water, 2003.
MLA (9th ed.) CitationUnited States. Environmental Protection Agency. Office of Water. Bacterial Water Quality Standards for Recreational Waters, Freshwater and Marine Waters: Status Report. United States Environmental Protection Agency, Office of Water, 2003.