APA (7th ed.) Citation

United States. Environmental Protection Agency. Office of Transportation and Air Quality. Assessment and Standards Division. (2004). Highway diesel progress review report 2. Assessment and Standards Division, Office of Transportation and Air Quality, U.S. Environmental Protection Agency.

Chicago Style (17th ed.) Citation

United States. Environmental Protection Agency. Office of Transportation and Air Quality. Assessment and Standards Division. Highway Diesel Progress Review Report 2. [Washington, D.C.]: Assessment and Standards Division, Office of Transportation and Air Quality, U.S. Environmental Protection Agency, 2004.

MLA (9th ed.) Citation

United States. Environmental Protection Agency. Office of Transportation and Air Quality. Assessment and Standards Division. Highway Diesel Progress Review Report 2. Assessment and Standards Division, Office of Transportation and Air Quality, U.S. Environmental Protection Agency, 2004.