Cita APA (7th ed.)
Collings,Terry. (2010). Red hat linux networking & system administration. Wiley India.
Cita Chicago (17th ed.)
Collings,Terry. Red Hat Linux Networking & System Administration. New Delhi: Wiley India, 2010.
Cita MLA (9th ed.)
Collings,Terry. Red Hat Linux Networking & System Administration. Wiley India, 2010.
Atenció: Aquestes cites poden no estar 100% correctes.