APA (7th ed.) Citation

Chaplin, J., & Krawiec, T. (1960). Systems and theories of psychology. Holt, Rinehart and Winston.

Chicago Style (17th ed.) Citation

Chaplin, J.P, and T.S Krawiec. Systems and Theories of Psychology. New York: Holt, Rinehart and Winston, 1960.

MLA (9th ed.) Citation

Chaplin, J.P, and T.S Krawiec. Systems and Theories of Psychology. Holt, Rinehart and Winston, 1960.