APA-referens

Ball, B. (1999). Sams teach yourself Linux in 24 hours. - 2nd Ed (2nd ed.). Techmedia.

Chicago-stil citat

Ball, Bill. Sams Teach Yourself Linux in 24 Hours. - 2nd Ed. 2nd ed. New Delhi: Techmedia, 1999.

MLA-referens

Ball, Bill. Sams Teach Yourself Linux in 24 Hours. - 2nd Ed. 2nd ed. Techmedia, 1999.