Cita APA (7a ed.)

Sobell, M. G. (2005). A practical guide to Red Hat Linux: Fedora Core and Red Hat Enterprise Linux (2nd ed.). Prentice Hall Professional Technical Reference.

Cita Chicago Style (17a ed.)

Sobell, Mark G. A Practical Guide to Red Hat Linux: Fedora Core and Red Hat Enterprise Linux. 2nd ed. Upper Saddle River, N.J.: Prentice Hall Professional Technical Reference, 2005.

Cita MLA (9a ed.)

Sobell, Mark G. A Practical Guide to Red Hat Linux: Fedora Core and Red Hat Enterprise Linux. 2nd ed. Prentice Hall Professional Technical Reference, 2005.