Gaya APA
ST, N, S., Casman, .
(2004).
Operation System Linux Red Hat for Intermediate
.
Bandung:
CV. Yrama Widya.
Gaya MLA
ST, Nana, Suarna,., Casman, .
"Operation System Linux Red Hat for Intermediate".
Bandung:
CV. Yrama Widya,
2004.
Text.