Gaya APA
Krech, dkk. (1983).
Individual In Society .
New York:
McGraw-Hill.
Gaya Chicago
Krech, dkk.
Individual In Society.
New York:
McGraw-Hill,
1983.
Buku PSI.
Gaya MLA
Krech, dkk.
Individual In Society.
New York:
McGraw-Hill,
1983.
Buku PSI.
Gaya Turabian
Krech, dkk.
Individual In Society.
New York:
McGraw-Hill,
1983.
Buku PSI.