APA (7th ed.) Citation

Ellis Horwood, Kovacs, M., & Waldmeyer, T. (1985). Pollution control and conservation. Ellis Horwood.

Chicago Style (17th ed.) Citation

Ellis Horwood, M. Kovacs, and T. Waldmeyer. Pollution Control and Conservation. New York: Ellis Horwood, 1985.

MLA (8th ed.) Citation

Ellis Horwood, et al. Pollution Control and Conservation. Ellis Horwood, 1985.