United States. Environmental Protection Agency. Office of Solid Waste and Emergency Response. (1995). Superfund: Progress at national priority list sites, Illinois, 1995 update. U.S. Environmental Protection Agency, Office of Solid Waste and Emergency Response.
Chicago Style (17th ed.) CitationUnited States. Environmental Protection Agency. Office of Solid Waste and Emergency Response. Superfund: Progress at National Priority List Sites, Illinois, 1995 Update. [Washington, D.C.]: U.S. Environmental Protection Agency, Office of Solid Waste and Emergency Response, 1995.
MLA (8th ed.) CitationUnited States. Environmental Protection Agency. Office of Solid Waste and Emergency Response. Superfund: Progress at National Priority List Sites, Illinois, 1995 Update. U.S. Environmental Protection Agency, Office of Solid Waste and Emergency Response, 1995.