WetFeet (Firm). (2002). WetFeet insider guide: IBM business consulting services. WetFeet.
Chicago-čujuhus (17. p.)WetFeet (Firm). WetFeet Insider Guide: IBM Business Consulting Services. San Francisco, California: WetFeet, 2002.
MLA-čujuhus (9. p.)WetFeet (Firm). WetFeet Insider Guide: IBM Business Consulting Services. WetFeet, 2002.
Muitte dárkkistit čujuhemiid riektatvuođa, ovdal go geavahat daid iežat deavsttas.