APA (7th ed.) Citation

Ward, A. D., & Elliot, W. J. (1995). Environmental hydrology. Lewis Publishers.

Chicago Style (17th ed.) Citation

Ward, Andrew D., and William J. Elliot. Environmental Hydrology. Boca Raton, Fla.: Lewis Publishers, 1995.

MLA (9th ed.) Citation

Ward, Andrew D., and William J. Elliot. Environmental Hydrology. Lewis Publishers, 1995.