United States. Environmental Protection Agency. Region V. (1987). Toxic chemicals: What they are, how they affect you. U.S. Environmental Protection Agency, Region 5, Office of Public Affairs.
Chicago Style (17th ed.) CitationUnited States. Environmental Protection Agency. Region V. Toxic Chemicals: What They Are, How They Affect You. Chicago, Ill.: U.S. Environmental Protection Agency, Region 5, Office of Public Affairs, 1987.
MLA (9th ed.) CitationUnited States. Environmental Protection Agency. Region V. Toxic Chemicals: What They Are, How They Affect You. U.S. Environmental Protection Agency, Region 5, Office of Public Affairs, 1987.
Warning: These citations may not always be 100% accurate.