United States. Environmental Protection Agency. (2006). Smoke-free homes: Community action kit. United States Environmental Protection Agency.
Chicago Style (17th ed.) CitationUnited States. Environmental Protection Agency. Smoke-free Homes: Community Action Kit. [Washington, D.C.]: United States Environmental Protection Agency, 2006.
MLA (9th ed.) CitationUnited States. Environmental Protection Agency. Smoke-free Homes: Community Action Kit. United States Environmental Protection Agency, 2006.
Warning: These citations may not always be 100% accurate.