APA (7th ed.) Citation

Vernick, A. S., & Walker, E. C. (1981). Handbook of wastewater treatment processes. M. Dekker.

Chicago Style (17th ed.) Citation

Vernick, Arnold S., and Elwood C. Walker. Handbook of Wastewater Treatment Processes. New York: M. Dekker, 1981.

MLA (9th ed.) Citation

Vernick, Arnold S., and Elwood C. Walker. Handbook of Wastewater Treatment Processes. M. Dekker, 1981.