Gaya APA
Crow, Lester D., Crow, Alice. (1956).
Human development and learning .
New York:
American book company.
Gaya Chicago
Crow, Lester D., Crow, Alice.
Human development and learning.
New York:
American book company,
1956.
.
Gaya MLA
Crow, Lester D., Crow, Alice.
Human development and learning.
New York:
American book company,
1956.
.
Gaya Turabian
Crow, Lester D., Crow, Alice.
Human development and learning.
New York:
American book company,
1956.
.