Gaya APA
An ubuntu guide with ubuntu 8. (2008).
Yogyakarta:
Andi.
Gaya Chicago
An ubuntu guide with ubuntu 8.
.
Yogyakarta:
Andi,
2008.
Text.
Gaya MLA
An ubuntu guide with ubuntu 8.
.
Yogyakarta:
Andi,
2008.
Text.
Gaya Turabian
An ubuntu guide with ubuntu 8.
Yogyakarta:
Andi,
2008.
Print.