APA (7th ed.) Citation

United States. Environmental Protection Agency. (2005). Clean ports USA: Navigating toward cleaner air. United States Environmental Protection Agency, National Clean Diesel Campaign.

Chicago Style (17th ed.) Citation

United States. Environmental Protection Agency. Clean Ports USA: Navigating Toward Cleaner Air. [Washington, D.C.]: United States Environmental Protection Agency, National Clean Diesel Campaign, 2005.

MLA (9th ed.) Citation

United States. Environmental Protection Agency. Clean Ports USA: Navigating Toward Cleaner Air. United States Environmental Protection Agency, National Clean Diesel Campaign, 2005.