APA (7th ed.) Citation

Piotrowski, G. K., & Schaefer, R. M. (1993). Evaluation of three catalysts formulated for methane oxidation on a CNG-fueled pickup truck. U.S. Environmental Protection Agency, Office of Air and Radiation, Office of Mobile Sources, Regulatory Programs and Technology Division, Technology Development Group.

Chicago Style (17th ed.) Citation

Piotrowski, Gregory K., and Ronald M. Schaefer. Evaluation of Three Catalysts Formulated for Methane Oxidation on a CNG-fueled Pickup Truck. Ann Arbor, MI: U.S. Environmental Protection Agency, Office of Air and Radiation, Office of Mobile Sources, Regulatory Programs and Technology Division, Technology Development Group, 1993.

MLA (9th ed.) Citation

Piotrowski, Gregory K., and Ronald M. Schaefer. Evaluation of Three Catalysts Formulated for Methane Oxidation on a CNG-fueled Pickup Truck. U.S. Environmental Protection Agency, Office of Air and Radiation, Office of Mobile Sources, Regulatory Programs and Technology Division, Technology Development Group, 1993.