Gaya APA
Ego Identity. (2006).
New York:
Sringer-Yerlag.
Gaya Chicago
Ego Identity.
.
New York:
Sringer-Yerlag,
2006.
Text.
Gaya MLA
Ego Identity.
.
New York:
Sringer-Yerlag,
2006.
Text.
Gaya Turabian
Ego Identity.
New York:
Sringer-Yerlag,
2006.
Print.