ebrary, Inc, & Simonis, D. (2002). Check Point NG: Next generation security administration. Syngress Publishing, Inc..
芝加哥风格引文ebrary, Inc, 与 Drew Simonis. Check Point NG: Next Generation Security Administration. Rockland, Mass.: Syngress Publishing, Inc., 2002.
MLA引文ebrary, Inc, 与 Drew Simonis. Check Point NG: Next Generation Security Administration. Syngress Publishing, Inc., 2002.
警告：这些引文格式不一定是100％准确.