Gaya APA
Community, Asmad. (2011).
Google's Top 25 Features .
Jakarta:
Elex Media Komputindo.
Gaya Chicago
Community, Asmad.
Google's Top 25 Features.
Jakarta:
Elex Media Komputindo,
2011.
Text.
Gaya MLA
Community, Asmad.
Google's Top 25 Features.
Jakarta:
Elex Media Komputindo,
2011.
Text.
Gaya Turabian
Community, Asmad.
Google's Top 25 Features.
Jakarta:
Elex Media Komputindo,
2011.
Print.