Chaplin, J. P., & Krawiec, T. S. (1974). Systems and theories of psychology (3rd ed.). Holt, Rinehart & Winston.
Chicago Style aipamenaChaplin, James Patrick, and Theophile Stanley Krawiec. Systems and Theories of Psychology. 3rd ed. New York: Holt, Rinehart & Winston, 1974.
MLA aipamenaChaplin, James Patrick, and Theophile Stanley Krawiec. Systems and Theories of Psychology. 3rd ed. Holt, Rinehart & Winston, 1974.
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