APA (7th ed.) Citation

Armstrong, J., & Tierney, E. (1981). Compilation of inspection/maintenance facts and figures (Revised July 1981.). Emission Control Technology Division, Office of Mobile Source Air Pollution Control, Office of Air, Noise, and Radiation, U.S. Environmental Protection Agency.

Chicago Style (17th ed.) Citation

Armstrong, Jane, and Eugene Tierney. Compilation of Inspection/maintenance Facts and Figures. Revised July 1981. [Ann Arbor, Mich.]: Emission Control Technology Division, Office of Mobile Source Air Pollution Control, Office of Air, Noise, and Radiation, U.S. Environmental Protection Agency, 1981.

MLA (9th ed.) Citation

Armstrong, Jane, and Eugene Tierney. Compilation of Inspection/maintenance Facts and Figures. Revised July 1981. Emission Control Technology Division, Office of Mobile Source Air Pollution Control, Office of Air, Noise, and Radiation, U.S. Environmental Protection Agency, 1981.