Leahey, T. H. (2005). A history of psychology: Main currents in psychological thought (6th ed.). Pearson Prentice Hall.
शिकागो स्टाइल उद्धरणLeahey, Thomas Hardy. A History of Psychology: Main Currents in Psychological Thought. 6th ed. New Delhi: Pearson Prentice Hall, 2005.
एमएलए उद्धरणLeahey, Thomas Hardy. A History of Psychology: Main Currents in Psychological Thought. 6th ed. Pearson Prentice Hall, 2005.
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