APA (7th ed.) Citation

Callahan, D., Caplan, A. L., & Jennings, B. (1985). Applying the humanities. Plenum Press.

Chicago Style (17th ed.) Citation

Callahan, Daniel, Arthur L. Caplan, and Bruce Jennings. Applying the Humanities. New York: Plenum Press, 1985.

MLA (9th ed.) Citation

Callahan, Daniel, et al. Applying the Humanities. Plenum Press, 1985.