Menga, J. (2011). CCSA NG: Check Point Certified Security Administrator Study Guide. Sybex.
シカゴスタイル引用形Menga, Justin. CCSA NG: Check Point Certified Security Administrator Study Guide. Sybex, 2011.
MLA引用形式Menga, Justin. CCSA NG: Check Point Certified Security Administrator Study Guide. Sybex, 2011.
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