Gaya APA
CROW, Lester D.. (1958).
Educational Psychology (Revised).
New York:
American Book Company.
Gaya Chicago
CROW, Lester D..
Educational Psychology.
Revised
New York:
American Book Company,
1958.
Text.
Gaya MLA
CROW, Lester D..
Educational Psychology.
Revised
New York:
American Book Company,
1958.
Text.
Gaya Turabian
CROW, Lester D..
Educational Psychology.
Revised
New York:
American Book Company,
1958.
Print.