APA Style

Linux In a Nutshell. (2005). Sebastopol, CA: OReilly.

MLA Style

Linux In a Nutshell. Fifth Edition. Sebastopol, CA: OReilly, 2005. Text.

Turabian Style

Linux In a Nutshell. Sebastopol, CA: OReilly, 2005. Print.

Chicago Style

Linux In a Nutshell. Fifth Edition. Sebastopol, CA: OReilly, 2005. Print.