APA Style
Sadikin, N.
(2009).
Nastering VPN Client Access di Windows Server 2008
(
ed.1)
.
Yogyakarta:
ANDI Yogyakarta.
MLA Style
Sadikin, Nanang.
"Nastering VPN Client Access di Windows Server 2008".
ed.1
Yogyakarta:
ANDI Yogyakarta,
2009.
Buku Teks.