Gaya APA
Karena aku February. (2006).
:
Butterfly Publisher.
Gaya Chicago
Karena aku February.
.
:
Butterfly Publisher,
2006.
Text.
Gaya MLA
Karena aku February.
.
:
Butterfly Publisher,
2006.
Text.
Gaya Turabian
Karena aku February.
:
Butterfly Publisher,
2006.
Print.