Gaya APA
Suarna, N., Casman, .
(2006).
Operation system linux red hat for intemediate
(
Cet.2)
.
Bandung:
Yrama Widya.
Gaya MLA
Suarna, Nana., Casman, .
"Operation system linux red hat for intemediate".
Cet.2
Bandung:
Yrama Widya,
2006.
Text.