Gaya APA

[et.all], W, B, T, H. (2010). Linux System Administrator (cet.2). Bandung: Informatika Bandung.

Gaya MLA

[et.all], Wifridus, Bambang, Triadi, Handaya. "Linux System Administrator". cet.2 Bandung: Informatika Bandung, 2010. Text.