Gaya APA
Personality Plus=Kepribadian Plus. (1996).
Jakarta:
Binarupa Aksara.
Gaya Chicago
Personality Plus=Kepribadian Plus.
Ed.Revisi.
Jakarta:
Binarupa Aksara,
1996.
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Gaya MLA
Personality Plus=Kepribadian Plus.
Ed.Revisi.
Jakarta:
Binarupa Aksara,
1996.
.
Gaya Turabian
Personality Plus=Kepribadian Plus.
Jakarta:
Binarupa Aksara,
1996.
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