Gaya APA

Mastering Network Security. (2003). London: Sybex.

Gaya Chicago

Mastering Network Security. second edition. London: Sybex, 2003. .

Gaya MLA

Mastering Network Security. second edition. London: Sybex, 2003. .

Gaya Turabian

Mastering Network Security. London: Sybex, 2003. .