Gaya APA
Psychology. (1984).
Boston:
Little, Brown& Company.
Gaya Chicago
Psychology.
.
Boston:
Little, Brown& Company,
1984.
.
Gaya MLA
Psychology.
.
Boston:
Little, Brown& Company,
1984.
.
Gaya Turabian
Psychology.
Boston:
Little, Brown& Company,
1984.
.