United States. Clean Air Act Advisory Committee. Air Quality Management Work Group & United States. Clean Air Act Advisory Committee. (2004). Recommendations to the Clean Air Act Advisory Committee. U.S. Environmental Protection Agency, Air Quality Management Work Group.
Chicago Style (17th ed.) CitationUnited States. Clean Air Act Advisory Committee. Air Quality Management Work Group and United States. Clean Air Act Advisory Committee. Recommendations to the Clean Air Act Advisory Committee. Washington, D.C.: U.S. Environmental Protection Agency, Air Quality Management Work Group, 2004.
MLA (9th ed.) CitationUnited States. Clean Air Act Advisory Committee. Air Quality Management Work Group and United States. Clean Air Act Advisory Committee. Recommendations to the Clean Air Act Advisory Committee. U.S. Environmental Protection Agency, Air Quality Management Work Group, 2004.