APA (7th ed.) Zitazioa
Collings,Terry. (2010). Red hat linux networking & system administration. Wiley India.
Chicago Style (17th ed.) Zitazioa
Collings,Terry. Red Hat Linux Networking & System Administration. New Delhi: Wiley India, 2010.
MLA (9th ed.) Zitazioa
Collings,Terry. Red Hat Linux Networking & System Administration. Wiley India, 2010.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.