Reber, A. S., Allen, R., & Reber, E. S. (2009). The penguin dictionary of psychology (Fourth edition.). AUWSF.
Chicago Style (17th ed.) ZitazioaReber, Arthur S., Rhianon Allen, eta Emily S. Reber. The Penguin Dictionary of Psychology. Fourth edition. London: AUWSF, 2009.
MLA (9th ed.) ZitazioaReber, Arthur S., et al. The Penguin Dictionary of Psychology. Fourth edition. AUWSF, 2009.
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