Gaya APA
Sistem Mobile 3G
.
(2014).
Jakata:
[s.n.].
Gaya Chicago
Sistem Mobile 3G
.
1.
Jakata:
[s.n.],
2014.
Text.
Gaya MLA
Sistem Mobile 3G
.
1.
Jakata:
[s.n.],
2014.
Text.
Gaya Turabian
Sistem Mobile 3G
.
Jakata:
[s.n.],
2014.
Print.