APA (7th ed.) Citation

St. Denis, M. J., & Ashby, H. A. (2001). Status of vehicle inspection programs for light-duty diesel vehicles and heavy-duty gasoline and diesel vehicles. U.S. Environmental Protection Agency, Certification and Compliance Division.

Chicago Style (17th ed.) Citation

St. Denis, Michael J., and H. Anthony Ashby. Status of Vehicle Inspection Programs for Light-duty Diesel Vehicles and Heavy-duty Gasoline and Diesel Vehicles. [Washington, D.C.]: U.S. Environmental Protection Agency, Certification and Compliance Division, 2001.

MLA (9th ed.) Citation

St. Denis, Michael J., and H. Anthony Ashby. Status of Vehicle Inspection Programs for Light-duty Diesel Vehicles and Heavy-duty Gasoline and Diesel Vehicles. U.S. Environmental Protection Agency, Certification and Compliance Division, 2001.