Gaya APA
4ever Friends. (2009).
Bandung:
PT Mizan Pustaka.
Gaya Chicago
4ever Friends.
.
Bandung:
PT Mizan Pustaka,
2009.
Text.
Gaya MLA
4ever Friends.
.
Bandung:
PT Mizan Pustaka,
2009.
Text.
Gaya Turabian
4ever Friends.
Bandung:
PT Mizan Pustaka,
2009.
Print.