APA (7th ed.) Citation

United States. Environmental Protection Agency. Office of Transportation and Air Quality. Assessment and Standards Division. (2003). Summary and analysis of comments: Control of emissions from new marine compression-ignition engines at or above 30 liters per cylinder. United States Environmental Protection Agency, Air and Radiation.

Chicago Style (17th ed.) Citation

United States. Environmental Protection Agency. Office of Transportation and Air Quality. Assessment and Standards Division. Summary and Analysis of Comments: Control of Emissions from New Marine Compression-ignition Engines at or Above 30 Liters Per Cylinder. [Washington, D.C.?]: United States Environmental Protection Agency, Air and Radiation, 2003.

MLA (9th ed.) Citation

United States. Environmental Protection Agency. Office of Transportation and Air Quality. Assessment and Standards Division. Summary and Analysis of Comments: Control of Emissions from New Marine Compression-ignition Engines at or Above 30 Liters Per Cylinder. United States Environmental Protection Agency, Air and Radiation, 2003.