Gaya APA
Cole, Eric. (2009).
Network security (2).
Indianapolis:
Wiley.
Gaya Chicago
Cole, Eric.
Network security.
2
Indianapolis:
Wiley,
2009.
Text.
Gaya MLA
Cole, Eric.
Network security.
2
Indianapolis:
Wiley,
2009.
Text.
Gaya Turabian
Cole, Eric.
Network security.
2
Indianapolis:
Wiley,
2009.
Print.