APA Style
BAROTO, W. (2003).
Memahami dasar-dasar firewall keluaran check point versi Next Generation (NG) .
:
Elex Media Kumpotindo.
MLA Style
BAROTO, Wisnu.
"Memahami dasar-dasar firewall keluaran check point versi Next Generation (NG)".
:
Elex Media Kumpotindo,
2003.
Electronic resources.