Cita APA

(2011).  UNIX and Linux system administration handbook.  Prentice Hall.

Chicago Style Citation

 UNIX and Linux System Administration Handbook.  Prentice Hall, 2011.

Cita MLA

 UNIX and Linux System Administration Handbook.  Prentice Hall, 2011.

Atenció: Aquestes cites poden no estar 100% correctes.