Cita APA

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

Chicago Edition Citation

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

Cita MLA

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

Atenció: Aquestes cites poden no estar 100% correctes.