APA引文

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.

MLA引文

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

警告：這些引文格式不一定是100％准確.