Ball, B. (1999). Sams teach yourself: Linux in 24 hours. Techmedia.
Chicago Style (17th ed.) ZitazioaBall, Bill. Sams Teach Yourself: Linux in 24 Hours. New Delhi: Techmedia, 1999.
MLA (9th ed.) ZitazioaBall, Bill. Sams Teach Yourself: Linux in 24 Hours. Techmedia, 1999.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.