Valentine, W. L., & Wickens, D. D. (1949). Experimantal foundations of general psychology (3rd ed.).
Chicago Style aipamenaValentine, Willard L., and Delos D. Wickens. Experimantal Foundations of General Psychology. 3rd ed. 1949.
MLA aipamenaValentine, Willard L., and Delos D. Wickens. Experimantal Foundations of General Psychology. 3rd ed. 1949.
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