Olson, M. H., & Hergenhahn, B. R. (2013). An introduction to theories of learning (9th ed.). Pearson Prentice Hall.
Chicago Style aipamenaOlson, Matthew H., and B. R. Hergenhahn. An Introduction to Theories of Learning. 9th ed. Upper Saddle River, N.J.: Pearson Prentice Hall, 2013.
MLA aipamenaOlson, Matthew H., and B. R. Hergenhahn. An Introduction to Theories of Learning. 9th ed. Pearson Prentice Hall, 2013.
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