Gaya APA

Chapple, Mike. (2003). The GSEC prep guide : mastering SANS GIAC security essentials . Indianapolis: Wiley Publishing.

Gaya Chicago

Chapple, Mike. The GSEC prep guide : mastering SANS GIAC security essentials. Indianapolis: Wiley Publishing, 2003. Text.

Gaya MLA

Chapple, Mike. The GSEC prep guide : mastering SANS GIAC security essentials. Indianapolis: Wiley Publishing, 2003. Text.

Gaya Turabian

Chapple, Mike. The GSEC prep guide : mastering SANS GIAC security essentials. Indianapolis: Wiley Publishing, 2003. Print.