APA (7th ed.) Citation

Erickson, A. W., Nellor, J. E., & Petrides, G. A. (1964). The black bear in Michigan. Michigan State University, Agricultural Experiment Station.

Chicago Style (17th ed.) Citation

Erickson, Albert Wendell, John Ernest Nellor, and George A. Petrides. The Black Bear in Michigan. East Lansing, Mich.: Michigan State University, Agricultural Experiment Station, 1964.

MLA (9th ed.) Citation

Erickson, Albert Wendell, et al. The Black Bear in Michigan. Michigan State University, Agricultural Experiment Station, 1964.