Gaya APA
Pertiwi, Nurul. (2011).
KKPK cyber friend (1).
Bandung:
Mizan Media Utama.
Gaya Chicago
Pertiwi, Nurul.
KKPK cyber friend.
1
Bandung:
Mizan Media Utama,
2011.
Text.
Gaya MLA
Pertiwi, Nurul.
KKPK cyber friend.
1
Bandung:
Mizan Media Utama,
2011.
Text.
Gaya Turabian
Pertiwi, Nurul.
KKPK cyber friend.
1
Bandung:
Mizan Media Utama,
2011.
Print.