United States. Environmental Protection Agency. Office of Solid Waste and Emergency Response. (1998). Evaluation of subsurface engineered barriers at waste sites. U.S. Environmental Protection Agency.
Chicago Style (17th ed.) CitationUnited States. Environmental Protection Agency. Office of Solid Waste and Emergency Response. Evaluation of Subsurface Engineered Barriers at Waste Sites. [Washington, D.C.]: U.S. Environmental Protection Agency, 1998.
MLA (9th ed.) CitationUnited States. Environmental Protection Agency. Office of Solid Waste and Emergency Response. Evaluation of Subsurface Engineered Barriers at Waste Sites. U.S. Environmental Protection Agency, 1998.
Warning: These citations may not always be 100% accurate.