Gaya APA
Building dan maintenance PC server. (2007).
:
PT. Elex Media Komputindo.
Gaya Chicago
Building dan maintenance PC server.
.
:
PT. Elex Media Komputindo,
2007.
Text.
Gaya MLA
Building dan maintenance PC server.
.
:
PT. Elex Media Komputindo,
2007.
Text.
Gaya Turabian
Building dan maintenance PC server.
:
PT. Elex Media Komputindo,
2007.
Print.