APA (7th ed.) Citation

(2003). Final rule for service information availability. United States Environmental Protection Agency, Office of Transportation and Air Quality, Air and Radiation.

Chicago Style (17th ed.) Citation

Final Rule for Service Information Availability. [Washington, D.C.]: United States Environmental Protection Agency, Office of Transportation and Air Quality, Air and Radiation, 2003.

MLA (9th ed.) Citation

Final Rule for Service Information Availability. United States Environmental Protection Agency, Office of Transportation and Air Quality, Air and Radiation, 2003.