Dyfyniad APA

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

Dyfyniad Arddull Chicago

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

Dyfyniad MLA

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

Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.