Gaya APA
Sulianta, Feri. (2007).
Cyberworld ethics .
Yogyakarta:
Andi.
Gaya Chicago
Sulianta, Feri.
Cyberworld ethics.
Yogyakarta:
Andi,
2007.
Text.
Gaya MLA
Sulianta, Feri.
Cyberworld ethics.
Yogyakarta:
Andi,
2007.
Text.
Gaya Turabian
Sulianta, Feri.
Cyberworld ethics.
Yogyakarta:
Andi,
2007.
Print.