APA (7th ed.) Citation

Hill, J. E., & Kedar, E. Y. (1978). Ecology-environment handbook. University Press of America.

Chicago Style (17th ed.) Citation

Hill, James Edwin, and Ervin Y. Kedar. Ecology-environment Handbook. Washington, D.C.: University Press of America, 1978.

MLA (9th ed.) Citation

Hill, James Edwin, and Ervin Y. Kedar. Ecology-environment Handbook. University Press of America, 1978.