(1976). 12 hour cyclic operating/non-operating procedure for distance accumulation: Motorcycle. 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.) Citation12 Hour Cyclic Operating/non-operating Procedure for Distance Accumulation: Motorcycle. [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, 1976.
MLA (9th ed.) Citation12 Hour Cyclic Operating/non-operating Procedure for Distance Accumulation: Motorcycle. 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, 1976.