APA (7th ed.) Citation

United States. Environmental Protection Agency. Office of Water Planning and Standards. Monitoring and Data Support Division & Levins, P. L. (1981). Sources of toxic pollutants found in influents to sewage treatment plants. The Division.

Chicago Style (17th ed.) Citation

United States. Environmental Protection Agency. Office of Water Planning and Standards. Monitoring and Data Support Division and Philip L. Levins. Sources of Toxic Pollutants Found in Influents to Sewage Treatment Plants. Washington, D.C.: The Division, 1981.

MLA (9th ed.) Citation

United States. Environmental Protection Agency. Office of Water Planning and Standards. Monitoring and Data Support Division and Philip L. Levins. Sources of Toxic Pollutants Found in Influents to Sewage Treatment Plants. The Division, 1981.