APA (7th ed.) Citation

Piotrowski, G. K. (1989). Resistively heated catalytic converter with air injection for oxidation of carbon monoxide and hydrocarbons at reduced ambient temperatures. U.S. Environmental Protection Agency, Office of Air and Radiation, Office of Mobile Sources, Emission Control Technology Division, Control Technology and Applications Branch.

Chicago Style (17th ed.) Citation

Piotrowski, Gregory K. Resistively Heated Catalytic Converter with Air Injection for Oxidation of Carbon Monoxide and Hydrocarbons at Reduced Ambient Temperatures. Ann Arbor, Michigan: U.S. Environmental Protection Agency, Office of Air and Radiation, Office of Mobile Sources, Emission Control Technology Division, Control Technology and Applications Branch, 1989.

MLA (9th ed.) Citation

Piotrowski, Gregory K. Resistively Heated Catalytic Converter with Air Injection for Oxidation of Carbon Monoxide and Hydrocarbons at Reduced Ambient Temperatures. U.S. Environmental Protection Agency, Office of Air and Radiation, Office of Mobile Sources, Emission Control Technology Division, Control Technology and Applications Branch, 1989.