Smith, E. (2003). Atkinson and Hilgard's introduction to Psychology. Thomson Learning (Cengage Learning).
Chicago-viite (17. p.)Smith, Edward. Atkinson and Hilgard's Introduction to Psychology. Thomson Learning (Cengage Learning), 2003.
MLA-viite (9. p.)Smith, Edward. Atkinson and Hilgard's Introduction to Psychology. Thomson Learning (Cengage Learning), 2003.
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