APA ציטוט

Chaplin, J. P., & Krawiec, T. (1979). Systems and theories of psychology.

Chicago Edition Citation

Chaplin, James P., and T.S Krawiec. Systems and Theories of Psychology. 1979.

ציטוט MLA

Chaplin, James P., and T.S Krawiec. Systems and Theories of Psychology. 1979.