APA (7th ed.) Citation

Sobell, M. G. (2005). A practical guide to linux commands, editors, and shell programming. Prentice Hall PTR.

Chicago Style (17th ed.) Citation

Sobell, Mark G. A Practical Guide to Linux Commands, Editors, and Shell Programming. Upper Saddle River, N. J.: Prentice Hall PTR, 2005.

MLA (8th ed.) Citation

Sobell, Mark G. A Practical Guide to Linux Commands, Editors, and Shell Programming. Prentice Hall PTR, 2005.