Gaya APA
Suarna, N., Casman, .
(2004).
Oration system Linux red hat for intermediate
.
Bandung:
Yrama Widya.
Gaya MLA
Suarna, Nana., Casman, .
"Oration system Linux red hat for intermediate".
Bandung:
Yrama Widya,
2004.
Text.