Cita APA (7th ed.)

Smith, R. W. (2012). Linux essentials. Wiley.

Cita Chicago (17th ed.)

Smith, Roderick W. Linux Essentials. Indianapolis, Ind.: Wiley, 2012.

Cita MLA (9th ed.)

Smith, Roderick W. Linux Essentials. Wiley, 2012.

Atenció: Aquestes cites poden no estar 100% correctes.