APA aipamena

Menga, J. (2011). CCSA NG: Check Point Certified Security Administrator Study Guide. Sybex.

Chicago Style aipamena

Menga, Justin. CCSA NG: Check Point Certified Security Administrator Study Guide. Sybex, 2011.

MLA aipamena

Menga, Justin. CCSA NG: Check Point Certified Security Administrator Study Guide. Sybex, 2011.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.