APA (7th ed.) Citation

Bower, G. H., & Bootzin, R. R. (1987). Principles of psychology today. Random House, Inc.

Chicago Style (17th ed.) Citation

Bower, Gordon H., and Richard R. Bootzin. Principles of Psychology Today. New York: Random House, Inc, 1987.

MLA (9th ed.) Citation

Bower, Gordon H., and Richard R. Bootzin. Principles of Psychology Today. Random House, Inc, 1987.