APA (7th ed.) Citation

Ethoven, A. C., & Freeman, A. M., III. (1973). Pollution, resources, and the environment. Norton.

Chicago Style (17th ed.) Citation

Ethoven, Alain C., and A. Myrick Freeman, III. Pollution, Resources, and the Environment. New York: Norton, 1973.

MLA (9th ed.) Citation

Ethoven, Alain C., and A. Myrick Freeman, III. Pollution, Resources, and the Environment. Norton, 1973.