United States. Environmental Protection Agency. Office of Air Quality Planning and Standards. (1976). The health implications of photochemical oxidant air pollution to your community. Environmental Protection Agency, Office of Air and Waste Management, Office of Air Quality Planning and Standards.
Chicago Style (17th ed.) CitationUnited States. Environmental Protection Agency. Office of Air Quality Planning and Standards. The Health Implications of Photochemical Oxidant Air Pollution to Your Community. Research Triangle Park, N.C.: Environmental Protection Agency, Office of Air and Waste Management, Office of Air Quality Planning and Standards, 1976.
MLA (9th ed.) CitationUnited States. Environmental Protection Agency. Office of Air Quality Planning and Standards. The Health Implications of Photochemical Oxidant Air Pollution to Your Community. Environmental Protection Agency, Office of Air and Waste Management, Office of Air Quality Planning and Standards, 1976.