APA (7th ed.) Citation

National Acid Precipitation Assessment Program (U.S.) & Irving, P. M. (1991). Acidic deposition: State of science and technology : summary report of the U.S. National Acid Precipitation Assessment Program. National Acid Precipitation Assessment Program : For sale by the U.S. G.P.O., Supt. of Docs..

Chicago Style (17th ed.) Citation

National Acid Precipitation Assessment Program (U.S.) and Patricia M. Irving. Acidic Deposition: State of Science and Technology : Summary Report of the U.S. National Acid Precipitation Assessment Program. Washington, D.C.: National Acid Precipitation Assessment Program : For sale by the U.S. G.P.O., Supt. of Docs., 1991.

MLA (9th ed.) Citation

National Acid Precipitation Assessment Program (U.S.) and Patricia M. Irving. Acidic Deposition: State of Science and Technology : Summary Report of the U.S. National Acid Precipitation Assessment Program. National Acid Precipitation Assessment Program : For sale by the U.S. G.P.O., Supt. of Docs., 1991.