APA (7th ed.) Citation

Urban, M. C., & Tiemann, B. (2003). Sams teach yourself FreeBSD in 24 hours (1st edition.). Sams Pub.

Chicago Style (17th ed.) Citation

Urban, Michael C., and Brian Tiemann. Sams Teach Yourself FreeBSD in 24 Hours. 1st edition. Indianapolis, IN: Sams Pub, 2003.

MLA (9th ed.) Citation

Urban, Michael C., and Brian Tiemann. Sams Teach Yourself FreeBSD in 24 Hours. 1st edition. Sams Pub, 2003.

Warning: These citations may not always be 100% accurate.