Grant, R. (2008). Ubuntu for non-geeks: A pain-free, project-based, get-things-done guidebook (3rd ed.). No Starch Press.
Chicago-referens (17:e uppl.)Grant, Rickford. Ubuntu for Non-geeks: A Pain-free, Project-based, Get-things-done Guidebook. 3rd ed. San Francisco, CA: No Starch Press, 2008.
MLA-referens (9:e uppl.)Grant, Rickford. Ubuntu for Non-geeks: A Pain-free, Project-based, Get-things-done Guidebook. 3rd ed. No Starch Press, 2008.
Varning: dessa hänvisningar är inte alltid fullständigt riktiga.