Davies, P. A. (2008). Information technology. Oxford University Press.
Chicago-čujuhus (17. p.)Davies, Paul A. Information Technology. New York: Oxford University Press, 2008.
MLA-čujuhus (9. p.)Davies, Paul A. Information Technology. Oxford University Press, 2008.
Muitte dárkkistit čujuhemiid riektatvuođa, ovdal go geavahat daid iežat deavsttas.