Dent, J., & Gaddis, T. (2000). Guide to UNIX using Linux. Cambridge, Mass. ; London: Course Technology.
Dyfyniad Arddull ChicagoDent, Jack., và Tony Gaddis. Guide to UNIX Using Linux. Cambridge, Mass. ; London: Course Technology, 2000.
Dyfyniad MLADent, Jack., và Tony Gaddis. Guide to UNIX Using Linux. Cambridge, Mass. ; London: Course Technology, 2000.
Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.