APA-čujuhus (7. p.)
Negus, C. (2013). Ubuntu Linux toolbox: 1000+ commands for Ubuntu and Debian power users (2nd ed.). John Wiley & Sons.
Chicago-čujuhus (17. p.)
Negus, Chris. Ubuntu Linux Toolbox: 1000+ Commands for Ubuntu and Debian Power Users. 2nd ed. Indianapolis, Ind.: John Wiley & Sons, 2013.
MLA-čujuhus (9. p.)
Negus, Chris. Ubuntu Linux Toolbox: 1000+ Commands for Ubuntu and Debian Power Users. 2nd ed. John Wiley & Sons, 2013.
Muitte dárkkistit čujuhemiid riektatvuođa, ovdal go geavahat daid iežat deavsttas.