APA (7th ed.) Citation

Hersen, M., Michelson, L., & Bellack, A. S. (1984). Issues in psychotherapy research. Plenum Press.

Chicago Style (17th ed.) Citation

Hersen, Michel, Larry Michelson, and Alan S. Bellack. Issues in Psychotherapy Research. New York: Plenum Press, 1984.

MLA (9th ed.) Citation

Hersen, Michel, et al. Issues in Psychotherapy Research. Plenum Press, 1984.