Gaya APA
Baumgardner, Barbara, Gray Alice. (2006).
Heart for a Friend .
Yogjakarta:
Gloria Graffa.
Gaya Chicago
Baumgardner, Barbara, Gray Alice.
Heart for a Friend.
Yogjakarta:
Gloria Graffa,
2006.
Text.
Gaya MLA
Baumgardner, Barbara, Gray Alice.
Heart for a Friend.
Yogjakarta:
Gloria Graffa,
2006.
Text.
Gaya Turabian
Baumgardner, Barbara, Gray Alice.
Heart for a Friend.
Yogjakarta:
Gloria Graffa,
2006.
Print.