Cita APA

Figgins, S., & Siever, E. (2011). Linux in a Nutshell, 4th Edition. O'Reilly.

Chicago Style Citation

Figgins, Stephen, i Ellen Siever. Linux in a Nutshell, 4th Edition. O'Reilly, 2011.

Cita MLA

Figgins, Stephen, i Ellen Siever. Linux in a Nutshell, 4th Edition. O'Reilly, 2011.