APA (7th ed.) Citation

National Acid Precipitation Assessment Program (U.S.). Office of the Director of Research & Herrick, C. N. (1987). Interim assessment: The causes and effects of acidic deposition. National Acid Precipitation Assessment Program, Office of the Director of Research.

Chicago Style (17th ed.) Citation

National Acid Precipitation Assessment Program (U.S.). Office of the Director of Research and Charles N. Herrick. Interim Assessment: The Causes and Effects of Acidic Deposition. Washington, DC: National Acid Precipitation Assessment Program, Office of the Director of Research, 1987.

MLA (9th ed.) Citation

National Acid Precipitation Assessment Program (U.S.). Office of the Director of Research and Charles N. Herrick. Interim Assessment: The Causes and Effects of Acidic Deposition. National Acid Precipitation Assessment Program, Office of the Director of Research, 1987.