Gaya APA
Feist, J.
(2008).
Theories of Personality edisi keenam
(
1)
.
Jakarta,:
Pustaka Pelajar _2.
Gaya MLA
Feist, Jess.
"Theories of Personality edisi keenam".
1
Jakarta,:
Pustaka Pelajar _2,
2008.
Buku Teks.