APA (7th ed.) Citation

United States. Environmental Protection Agency. Office of Air, Noise, and Radiation, United States. Environmental Protection Agency. Office of Mobile Source Air Pollution Control. Emission Control Technology Division. Standards Development and Support Branch, & United States. Environmental Protection Agency. Region VIII. Air Programs Branch. (1983). Controlling emissions from light-duty motor vehicles at higher elevations: A report to Congress. Office of Mobile Sources, Emission Control Technology Division.

Chicago Style (17th ed.) Citation

United States. Environmental Protection Agency. Office of Air, Noise, and Radiation, United States. Environmental Protection Agency. Office of Mobile Source Air Pollution Control. Emission Control Technology Division. Standards Development and Support Branch, and United States. Environmental Protection Agency. Region VIII. Air Programs Branch. Controlling Emissions from Light-duty Motor Vehicles at Higher Elevations: A Report to Congress. Ann Arbor, MI: Office of Mobile Sources, Emission Control Technology Division, 1983.

MLA (9th ed.) Citation

United States. Environmental Protection Agency. Office of Air, Noise, and Radiation, et al. Controlling Emissions from Light-duty Motor Vehicles at Higher Elevations: A Report to Congress. Office of Mobile Sources, Emission Control Technology Division, 1983.