Ryckman, Richard M.
Theories of personality
Wadsworth and Cengage Learning, 2013
 Buku Teks
Larsen, Randy J.
Personality psychology: domains of knowledge about human nature
McGraw-Hill, 2005
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Hall, Calvin Springer, 1909-1985
Theories of personality
John Wiley & Sons, 1997
 Buku Teks
Hall, Calvin Springer, 1909-1985
Theories of Personality
John Wiley & Sons, 1978
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Feist, Jess
Theories of personality
McGraw-Hill, 2018
 Buku Teks