APA (7th ed.) Citation

(2021). Guidance for ozone and fine particulate matter permit modeling. U.S. Environmental Protection Agency, Office of Air Quality Planning and Standards, Air Quality Assessment Division.

Chicago Style (17th ed.) Citation

Guidance for Ozone and Fine Particulate Matter Permit Modeling. Research Triangle Park, NC: U.S. Environmental Protection Agency, Office of Air Quality Planning and Standards, Air Quality Assessment Division, 2021.

MLA (9th ed.) Citation

Guidance for Ozone and Fine Particulate Matter Permit Modeling. U.S. Environmental Protection Agency, Office of Air Quality Planning and Standards, Air Quality Assessment Division, 2021.