APA (7th ed.) Citation

Halasi-Kun, G. J., University, C., & Survey, U. S. G. (1981). Pollution and water resources Columbia Unversity seminar series. New York : Pergamon.

Chicago Style (17th ed.) Citation

Halasi-Kun, George J., Columbia University, and United States. Geological Survey. Pollution and Water Resources Columbia Unversity Seminar Series. New York : Pergamon, 1981.

MLA (9th ed.) Citation

Halasi-Kun, George J., et al. Pollution and Water Resources Columbia Unversity Seminar Series. New York : Pergamon, 1981.