APA (7th ed.) Citation

Kazdin, A. E., Bellack, A. S., & Hersen, M. (1980). New perspectives in abnormal psychology. Oxford University Press.

Chicago Style (17th ed.) Citation

Kazdin, Alan E., Alan S. Bellack, and Michel Hersen. New Perspectives in Abnormal Psychology. New York: Oxford University Press, 1980.

MLA (9th ed.) Citation

Kazdin, Alan E., et al. New Perspectives in Abnormal Psychology. Oxford University Press, 1980.