APA (7th ed.) Citation

Chaplin, J. P., & Krawiec, T. S. (1974). Systems and theories of psychology (3d ed.). Holt.

Chicago Style (17th ed.) Citation

Chaplin, James Patrick, and T. S. Krawiec. Systems and Theories of Psychology. 3d ed. New York: Holt, 1974.

MLA (9th ed.) Citation

Chaplin, James Patrick, and T. S. Krawiec. Systems and Theories of Psychology. 3d ed. Holt, 1974.