United States. Environmental Protection Agency. Office of the Inspector General. (2014). No significant residual contamination found at deleted superfund sites, but security fences were damaged at some sites. U.S. Environmental Protection Agency, Office of Inspector General.
Chicago Style (17th ed.) CitationUnited States. Environmental Protection Agency. Office of the Inspector General. No Significant Residual Contamination Found at Deleted Superfund Sites, but Security Fences Were Damaged at Some Sites. Washington, DC: U.S. Environmental Protection Agency, Office of Inspector General, 2014.
MLA (9th ed.) CitationUnited States. Environmental Protection Agency. Office of the Inspector General. No Significant Residual Contamination Found at Deleted Superfund Sites, but Security Fences Were Damaged at Some Sites. U.S. Environmental Protection Agency, Office of Inspector General, 2014.