APA (7th ed.) Citation

Wysor, T., & France, C. (1977). Selection of transient cycles for heavy-duty engines. 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.) Citation

Wysor, Tad, and Chester France. Selection of Transient Cycles for Heavy-duty Engines. [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, 1977.

MLA (9th ed.) Citation

Wysor, Tad, and Chester France. Selection of Transient Cycles for Heavy-duty Engines. 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, 1977.