Gaya APA
Hengky Alexander, Winpec Solution. (2009).
Facebook Mobile (Cet.1).
Jakarta:
PT Elex Media Komputindo.
Gaya Chicago
Hengky Alexander, Winpec Solution.
Facebook Mobile.
Cet.1
Jakarta:
PT Elex Media Komputindo,
2009.
.
Gaya MLA
Hengky Alexander, Winpec Solution.
Facebook Mobile.
Cet.1
Jakarta:
PT Elex Media Komputindo,
2009.
.
Gaya Turabian
Hengky Alexander, Winpec Solution.
Facebook Mobile.
Cet.1
Jakarta:
PT Elex Media Komputindo,
2009.
.