APA引文

Krutz, R. L. (2003). Security+ prep guide. Indianapolis, Ind: Wiley Publishing.

Trích dẫn kiểu Chicago

Krutz, Ronald L. Security+ Prep Guide. Indianapolis, Ind: Wiley Publishing, 2003.

MLA引文

Krutz, Ronald L. Security+ Prep Guide. Indianapolis, Ind: Wiley Publishing, 2003.

警告：這些引文格式不一定是100％准確.