Andrews, J. (2007). CompTIA A+ 2006 in depth. Thomson Course Technology.
Chicago-čujuhus (17. p.)Andrews, Jean. CompTIA A+ 2006 in Depth. Boston, Mass.: Thomson Course Technology, 2007.
MLA-čujuhus (9. p.)Andrews, Jean. CompTIA A+ 2006 in Depth. Thomson Course Technology, 2007.
Muitte dárkkistit čujuhemiid riektatvuođa, ovdal go geavahat daid iežat deavsttas.