APA (7th ed.) Citation

(2007). Diesel oxidation catalysts: Informational update. U.S. Environmental Protection Agency, Office of Transportation and Air Quality.

Chicago Style (17th ed.) Citation

Diesel Oxidation Catalysts: Informational Update. [Washington, D.C.]: U.S. Environmental Protection Agency, Office of Transportation and Air Quality, 2007.

MLA (9th ed.) Citation

Diesel Oxidation Catalysts: Informational Update. U.S. Environmental Protection Agency, Office of Transportation and Air Quality, 2007.

Warning: These citations may not always be 100% accurate.