APA (7th ed.) Citation

Rene Dubos Center for Human Environments, Eblen, R. A., & Eblen, W. R. (1994). The Encyclopedia of the environment. Houghton Mifflin.

Chicago Style (17th ed.) Citation

Rene Dubos Center for Human Environments, Ruth A. Eblen, and William R. Eblen. The Encyclopedia of the Environment. Boston: Houghton Mifflin, 1994.

MLA (9th ed.) Citation

Rene Dubos Center for Human Environments, et al. The Encyclopedia of the Environment. Houghton Mifflin, 1994.