Dempster, B., & Eaton-Lee, J. (2006). Configuring IPCop firewalls: Closing borders with Open Source. Packt Pub..
芝加哥风格引文Dempster, Barrie, 与 James Eaton-Lee. Configuring IPCop Firewalls: Closing Borders with Open Source. Birmingham: Packt Pub., 2006.
MLA引文Dempster, Barrie, 与 James Eaton-Lee. Configuring IPCop Firewalls: Closing Borders with Open Source. Packt Pub., 2006.
警告：这些引文格式不一定是100％准确.