Cita APA (7th ed.)
Collings, T., & Wall, K. (2005). Red Hat Linux networking and system administration (3rd ed.). Wiley.
Cita Chicago (17th ed.)
Collings, Terry, i Kurt Wall. Red Hat Linux Networking and System Administration. 3rd ed. Indianapolis, IN ; New Delhi: Wiley, 2005.
Cita MLA (9th ed.)
Collings, Terry, i Kurt Wall. Red Hat Linux Networking and System Administration. 3rd ed. Wiley, 2005.
Atenció: Aquestes cites poden no estar 100% correctes.