Cita APA (7th ed.)

Sobell, M. G. (2005). A practical guide to Linux commands, Editors, and Shell programming. Prentice Hall Professional Technical Reference.

Cita Chicago (17th ed.)

Sobell, Mark G. A Practical Guide to Linux Commands, Editors, and Shell Programming. Upper Saddle River, NJ: Prentice Hall Professional Technical Reference, 2005.

Cita MLA (8th ed.)

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