Cita APA

Smith, R. W., 1906-1998., & 1970-. (2012). Linux essentials. Indianapolis, IN: Wiley.

Chicago Style Citation

Smith, Roderick W., 1906-1998, i 1970-. Linux Essentials. Indianapolis, IN: Wiley, 2012.

Cita MLA

Smith, Roderick W., 1906-1998, i 1970-. Linux Essentials. Indianapolis, IN: Wiley, 2012.

Atenció: Aquestes cites poden no estar 100% correctes.