United States. Environmental Protection Agency. Office of Water. (1995). Economic guidance for water quality standards: Workbook. United States Environmental Protection Agency, Office of Water.
Chicago Style (17th ed.) CitationUnited States. Environmental Protection Agency. Office of Water. Economic Guidance for Water Quality Standards: Workbook. [Washington, D.C.]: United States Environmental Protection Agency, Office of Water, 1995.
MLA (9th ed.) CitationUnited States. Environmental Protection Agency. Office of Water. Economic Guidance for Water Quality Standards: Workbook. United States Environmental Protection Agency, Office of Water, 1995.
Warning: These citations may not always be 100% accurate.