Rutherford, J. (1982). Derivation of I/M benefits for pre-1981 light duty vehicles for low altitude, non-California areas. Emission Control Technology Division, Office of Mobile Source Air Pollution Control, Office of Air, Noise, and Radiation, U.S. Environmental Protection Agency.
Chicago Style (17th ed.) CitationRutherford, James. Derivation of I/M Benefits for Pre-1981 Light Duty Vehicles for Low Altitude, Non-California Areas. [Ann Arbor, Mich.]: Emission Control Technology Division, Office of Mobile Source Air Pollution Control, Office of Air, Noise, and Radiation, U.S. Environmental Protection Agency, 1982.
MLA (9th ed.) CitationRutherford, James. Derivation of I/M Benefits for Pre-1981 Light Duty Vehicles for Low Altitude, Non-California Areas. Emission Control Technology Division, Office of Mobile Source Air Pollution Control, Office of Air, Noise, and Radiation, U.S. Environmental Protection Agency, 1982.