United States. Environmental Protection Agency. Nonpoint Source Control Branch. (2005). National management measures to protect and restore wetlands and riparian areas for the abatement of nonpoint source pollution. Nonpoint Source Control Branch, Office of Wetlands, Oceans and Watersheds, Office of Water, U.S. Environmental Protection Agency.
Chicago Style (17th ed.) CitationUnited States. Environmental Protection Agency. Nonpoint Source Control Branch. National Management Measures to Protect and Restore Wetlands and Riparian Areas for the Abatement of Nonpoint Source Pollution. Washington, D.C.: Nonpoint Source Control Branch, Office of Wetlands, Oceans and Watersheds, Office of Water, U.S. Environmental Protection Agency, 2005.
MLA (9th ed.) CitationUnited States. Environmental Protection Agency. Nonpoint Source Control Branch. National Management Measures to Protect and Restore Wetlands and Riparian Areas for the Abatement of Nonpoint Source Pollution. Nonpoint Source Control Branch, Office of Wetlands, Oceans and Watersheds, Office of Water, U.S. Environmental Protection Agency, 2005.