APA (7th ed.) Citation

United States. Environmental Protection Agency. Office of Water. (1994). National estuary program guidance: Technical characterization in the National Estuary Program. U.S. Environmental Protection Agency, Office of Water.

Chicago Style (17th ed.) Citation

United States. Environmental Protection Agency. Office of Water. National Estuary Program Guidance: Technical Characterization in the National Estuary Program. Washington, D.C.: U.S. Environmental Protection Agency, Office of Water, 1994.

MLA (9th ed.) Citation

United States. Environmental Protection Agency. Office of Water. National Estuary Program Guidance: Technical Characterization in the National Estuary Program. U.S. Environmental Protection Agency, Office of Water, 1994.