APA (7th ed.) Citation

Taylor, D. A. (2002). Sams Teach Yourself UNIX System Administration in 24 Hours (1st edition.). Sams.

Chicago Style (17th ed.) Citation

Taylor, Dave Author. Sams Teach Yourself UNIX System Administration in 24 Hours. 1st edition. [Place of publication not identified]: Sams, 2002.

MLA (9th ed.) Citation

Taylor, Dave Author. Sams Teach Yourself UNIX System Administration in 24 Hours. 1st edition. Sams, 2002.