Gaya APA
Theories of Personality. (2013).
Australia:
Wadsworth.
Gaya Chicago
Theories of Personality.
.
Australia:
Wadsworth,
2013.
Buku.
Gaya MLA
Theories of Personality.
.
Australia:
Wadsworth,
2013.
Buku.
Gaya Turabian
Theories of Personality.
Australia:
Wadsworth,
2013.
Buku.