APA (7th ed.) Citation

Ellis Horwood, Eilbeck, W. J., & Mattock, G. (1987). Chemical processes in waste water treatment. Ellis Horwood.

Chicago Style (17th ed.) Citation

Ellis Horwood, W. J. Eilbeck, and G. Mattock. Chemical Processes in Waste Water Treatment. New York: Ellis Horwood, 1987.

MLA (8th ed.) Citation

Ellis Horwood, et al. Chemical Processes in Waste Water Treatment. Ellis Horwood, 1987.