Gaya APA
SUARNA, N., CASMAN, .
(2005).
Operation System Linux Red Hat for Intermediate
(
1)
.
:
YRAMA WIDYA.
Gaya MLA
SUARNA, Nana., CASMAN, .
"Operation System Linux Red Hat for Intermediate".
1
:
YRAMA WIDYA,
2005.
Buku.