APA (7th ed.) Citation

Harr, T. E., & Coffey, P. E. (1975). Acid precipitation in New York State. New York State Dept. of Environmental Conservation.

Chicago Style (17th ed.) Citation

Harr, Thomas E., and Peter E. Coffey. Acid Precipitation in New York State. Albany: New York State Dept. of Environmental Conservation, 1975.

MLA (9th ed.) Citation

Harr, Thomas E., and Peter E. Coffey. Acid Precipitation in New York State. New York State Dept. of Environmental Conservation, 1975.