(1975). Reduced certification testing for motorcycles. Standards Development 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.) CitationReduced Certification Testing for Motorcycles. [Ann Arbor, Mich.]: Standards Development Support Branch, Emission Control Technology Division, Office of Mobile Source Air Pollution Control, Office of Air and Waste Management, U.S. Environmental Protection Agency, 1975.
MLA (9th ed.) CitationReduced Certification Testing for Motorcycles. Standards Development Support Branch, Emission Control Technology Division, Office of Mobile Source Air Pollution Control, Office of Air and Waste Management, U.S. Environmental Protection Agency, 1975.