Grugett, B. (1979). Vehicle efficiency - road vs. dynamometer. Standards Development and Support Branch, 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.) CitationGrugett, Bruce. Vehicle Efficiency - Road Vs. Dynamometer. [Ann Arbor, Mich.]: Standards Development and Support Branch, Emission Control Technology Division, Office of Mobile Source AIr Pollution Control, Office of Air, Noise and Radiation, U.S. Environmental Protection Agency, 1979.
MLA (9th ed.) CitationGrugett, Bruce. Vehicle Efficiency - Road Vs. Dynamometer. Standards Development and Support Branch, Emission Control Technology Division, Office of Mobile Source AIr Pollution Control, Office of Air, Noise and Radiation, U.S. Environmental Protection Agency, 1979.