Gaya APA
Educational Psychology. (1970).
New York:
Barnes & Noble.
Gaya Chicago
Educational Psychology.
6th ed.
New York:
Barnes & Noble,
1970.
.
Gaya MLA
Educational Psychology.
6th ed.
New York:
Barnes & Noble,
1970.
.
Gaya Turabian
Educational Psychology.
New York:
Barnes & Noble,
1970.
.