Cita APA (7a ed.)

Warkus, M. (2004). The official GNOME 2 developer's guide. No Starch Press.

Cita Chicago Style (17a ed.)

Warkus, Matthias. The Official GNOME 2 Developer's Guide. San Francisco: No Starch Press, 2004.

Cita MLA (8a ed.)

Warkus, Matthias. The Official GNOME 2 Developer's Guide. No Starch Press, 2004.