Nash, R. (1978). Exhaust emissions and fuel consumption of a heavy-duty gasoline powered vehicle over various driving cycles: 427 cubic inch 1977 California GMC 6500. Standards Development and Support Branch, Emission Control Technology Division, Office of Mobile Source Air Pollution Control, Office of Air and Waste Management, U.S. Environmental Protection Agency.
Chicago Style (17th ed.) CitationNash, Richard. Exhaust Emissions and Fuel Consumption of a Heavy-duty Gasoline Powered Vehicle over Various Driving Cycles: 427 Cubic Inch 1977 California GMC 6500. [Ann Arbor, Mich.]: Standards Development and Support Branch, Emission Control Technology Division, Office of Mobile Source Air Pollution Control, Office of Air and Waste Management, U.S. Environmental Protection Agency, 1978.
MLA (9th ed.) CitationNash, Richard. Exhaust Emissions and Fuel Consumption of a Heavy-duty Gasoline Powered Vehicle over Various Driving Cycles: 427 Cubic Inch 1977 California GMC 6500. Standards Development and Support Branch, Emission Control Technology Division, Office of Mobile Source Air Pollution Control, Office of Air and Waste Management, U.S. Environmental Protection Agency, 1978.