APA (7th ed.) Citation

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

Chicago Style (17th ed.) Citation

Smith, Roderick W. Linux Essentials. Hoboken, NJ: Wiley, 2012.

MLA (9th ed.) Citation

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

Warning: These citations may not always be 100% accurate.