APA (7th ed.) Citation

United States. Environmental Protection Agency., O. o. W. P. O. (1981). Water quality and pollutant source monitoring: Field and laboratry procedures. United States Environmental Protection Agency, National Training and Operational Technology Center.

Chicago Style (17th ed.) Citation

United States. Environmental Protection Agency., Office of Water Program Operations. Water Quality and Pollutant Source Monitoring: Field and Laboratry Procedures. Cincinnati: United States Environmental Protection Agency, National Training and Operational Technology Center, 1981.

MLA (9th ed.) Citation

United States. Environmental Protection Agency., Office of Water Program Operations. Water Quality and Pollutant Source Monitoring: Field and Laboratry Procedures. United States Environmental Protection Agency, National Training and Operational Technology Center, 1981.