APA (7th ed.) Citation

Widhopf, G. F., Glatt, L., & Ruth, E. (1984). Two-dimensional description of potential perturbations to the ozone layer due to NOx and HO aircraft emissions. U.S. Dept. of Transportation, Federal Aviation Administration, Office of Environment and Energy.

Chicago Style (17th ed.) Citation

Widhopf, George F., Leslie Glatt, and Edward Ruth. Two-dimensional Description of Potential Perturbations to the Ozone Layer Due to NOx and HO Aircraft Emissions. Washington, D.C.: U.S. Dept. of Transportation, Federal Aviation Administration, Office of Environment and Energy, 1984.

MLA (9th ed.) Citation

Widhopf, George F., et al. Two-dimensional Description of Potential Perturbations to the Ozone Layer Due to NOx and HO Aircraft Emissions. U.S. Dept. of Transportation, Federal Aviation Administration, Office of Environment and Energy, 1984.