Matlin, Margaret W.
Psychology (third edition)
Harcourt Brace College Publisher, 1999
 Buku Teks
Hebb, Donald Olding
a Textbook of psychology: modern Asia edition
W.B. Saunders Company, 1961
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Santrock, John W.
Psychology
McGraw-Hill, 2003
 Multimedia
Baron, Robert A.
Psychology
Simon & Schuster, 1992
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Gray, Peter
Psychology
Worth Publishers, 1999
 Buku Teks