STALLINGS WILLIAM. (2006). NETWORK SECURITY ESSENTIALS: APPLICATION AND STANDARDS. PEARSON EDUCATION.
芝加哥风格引文STALLINGS WILLIAM. NETWORK SECURITY ESSENTIALS: APPLICATION AND STANDARDS. ESSEX: PEARSON EDUCATION, 2006.
MLA引文STALLINGS WILLIAM. NETWORK SECURITY ESSENTIALS: APPLICATION AND STANDARDS. PEARSON EDUCATION, 2006.
警告：这些引文格式不一定是100％准确.