APA引文

Farrokhi, B. (2008). Network administration with FreeBSD 7: Building, securing, and maintaining networks with the FreeBSD operating system. Packt.

芝加哥风格引文

Farrokhi, Babak. Network Administration with FreeBSD 7: Building, Securing, and Maintaining Networks with the FreeBSD Operating System. Birmingham, U.K.: Packt, 2008.

MLA引文

Farrokhi, Babak. Network Administration with FreeBSD 7: Building, Securing, and Maintaining Networks with the FreeBSD Operating System. Packt, 2008.

警告：这些引文格式不一定是100％准确.