APA (7th ed.) Citation

United States. Environmental Protection Agency. Emission Standards Division. (1992). Summary of NOx control technologies and their availability and extent of application. U.S. Environmental Protection Agency, Office of Air and Radiation, Office of Air Quality Planning and Standards.

Chicago Style (17th ed.) Citation

United States. Environmental Protection Agency. Emission Standards Division. Summary of NOx Control Technologies and Their Availability and Extent of Application. Research Triangle Park, N.C.: U.S. Environmental Protection Agency, Office of Air and Radiation, Office of Air Quality Planning and Standards, 1992.

MLA (9th ed.) Citation

United States. Environmental Protection Agency. Emission Standards Division. Summary of NOx Control Technologies and Their Availability and Extent of Application. U.S. Environmental Protection Agency, Office of Air and Radiation, Office of Air Quality Planning and Standards, 1992.