APA (7th ed.) Citation
United States. Environmental Protection Agency. National Air Data Branch. National emissions report. United States Environmental Protection Agency, National Air Data Branch.
Chicago Style (17th ed.) Citation
United States. Environmental Protection Agency. National Air Data Branch. National Emissions Report. Research Triangle Park, N.C.: United States Environmental Protection Agency, National Air Data Branch.
MLA (9th ed.) Citation
United States. Environmental Protection Agency. National Air Data Branch. National Emissions Report. United States Environmental Protection Agency, National Air Data Branch.
Warning: These citations may not always be 100% accurate.