United States. Environmental Protection Agency. Office of Public Affairs. (1977). A drop to drink: A report on the quality of our drinking water (Rev. Mar. 1977.). Environmental Protection Agency, [Office of Public Affairs].
Chicago Style (17th ed.) CitationUnited States. Environmental Protection Agency. Office of Public Affairs. A Drop to Drink: A Report on the Quality of Our Drinking Water. Rev. Mar. 1977. Washington: Environmental Protection Agency, [Office of Public Affairs], 1977.
MLA (9th ed.) CitationUnited States. Environmental Protection Agency. Office of Public Affairs. A Drop to Drink: A Report on the Quality of Our Drinking Water. Rev. Mar. 1977. Environmental Protection Agency, [Office of Public Affairs], 1977.
Warning: These citations may not always be 100% accurate.