United States. Environmental Protection Agency. Office of Ground Water and Drinking Water. (2004). Compliance calculations under the lead and copper rule. United States Environmental Protection Agency, Office of Ground Water and Drinking Water.
Chicago Style (17th ed.) CitationUnited States. Environmental Protection Agency. Office of Ground Water and Drinking Water. Compliance Calculations Under the Lead and Copper Rule. [Washington, D.C.]: United States Environmental Protection Agency, Office of Ground Water and Drinking Water, 2004.
MLA (8th ed.) CitationUnited States. Environmental Protection Agency. Office of Ground Water and Drinking Water. Compliance Calculations Under the Lead and Copper Rule. United States Environmental Protection Agency, Office of Ground Water and Drinking Water, 2004.