APA (7th ed.) Citation

Taylor, D., & Armstrong, J. C. (1998). Sams teach yourself UNIX in 24 hours (2nd ed.). Sams.

Chicago Style (17th ed.) Citation

Taylor, Dave, and James C. Armstrong. Sams Teach Yourself UNIX in 24 Hours. 2nd ed. Indianapolis: Sams, 1998.

MLA (9th ed.) Citation

Taylor, Dave, and James C. Armstrong. Sams Teach Yourself UNIX in 24 Hours. 2nd ed. Sams, 1998.