Gaya APA
Understanding attitudes and predicaning social behavior. (2000).
New Jersey:
Prentice Hall.
Gaya Chicago
Understanding attitudes and predicaning social behavior.
.
New Jersey:
Prentice Hall,
2000.
Buku.
Gaya MLA
Understanding attitudes and predicaning social behavior.
.
New Jersey:
Prentice Hall,
2000.
Buku.
Gaya Turabian
Understanding attitudes and predicaning social behavior.
New Jersey:
Prentice Hall,
2000.
Buku.