APA (7th ed.) Citation

Kranig, J. M., & Hutchins, F. P. (1978). Investigation of turbo-dyne energy chamber (G: R valve U+2122 ) - an air bleed device. Technology Assessment and Evaluation Branch, Emission Control Technology Division, Office of Mobile Source Air Pollution Control, Environmental Protection Agency.

Chicago Style (17th ed.) Citation

Kranig, James M., and F. Peter Hutchins. Investigation of Turbo-dyne Energy Chamber (G: R Valve U+2122 ) - an Air Bleed Device. [Ann Arbor, Mich.]: Technology Assessment and Evaluation Branch, Emission Control Technology Division, Office of Mobile Source Air Pollution Control, Environmental Protection Agency, 1978.

MLA (9th ed.) Citation

Kranig, James M., and F. Peter Hutchins. Investigation of Turbo-dyne Energy Chamber (G: R Valve U+2122 ) - an Air Bleed Device. Technology Assessment and Evaluation Branch, Emission Control Technology Division, Office of Mobile Source Air Pollution Control, Environmental Protection Agency, 1978.