United States. Environmental Protection Agency. Office of Pollution Prevention and Toxics & SRS Technologies, Inc. (2004). Residential lead-based paint abatement: EPA model worker course (March 2004 ed., English version.). Office of Pollution Prevention and Toxics, U.S. Environmental Protection Agency.
Chicago Style (17th ed.) CitationUnited States. Environmental Protection Agency. Office of Pollution Prevention and Toxics and Inc SRS Technologies. Residential Lead-based Paint Abatement: EPA Model Worker Course. March 2004 ed., English version. Washington, DC: Office of Pollution Prevention and Toxics, U.S. Environmental Protection Agency, 2004.
MLA (9th ed.) CitationUnited States. Environmental Protection Agency. Office of Pollution Prevention and Toxics and Inc SRS Technologies. Residential Lead-based Paint Abatement: EPA Model Worker Course. March 2004 ed., English version. Office of Pollution Prevention and Toxics, U.S. Environmental Protection Agency, 2004.