William M. Kurtines, M. A. The role of values in psychology and human development. John Willey and Sons.
Chicago-viite (17. p.)William M. Kurtines, Margarita Azmitia. The Role of Values in Psychology and Human Development. John Willey and Sons.
MLA-viite (8. p.)William M. Kurtines, Margarita Azmitia. The Role of Values in Psychology and Human Development. John Willey and Sons.
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