APA (7th ed.) Citation

(1991). Summary of acid rain provisions. United States Environmental Protection Agency, Air and Radiation.

Chicago Style (17th ed.) Citation

Summary of Acid Rain Provisions. [Washington, D.C.]: United States Environmental Protection Agency, Air and Radiation, 1991.

MLA (9th ed.) Citation

Summary of Acid Rain Provisions. United States Environmental Protection Agency, Air and Radiation, 1991.