(2004). Statistics for Six Sigma made easy! / by Warren Brussee.
Chicago-čujuhus (17. p.)Statistics for Six Sigma Made Easy! / by Warren Brussee. 2004.
MLA-čujuhus (9. p.)Statistics for Six Sigma Made Easy! / by Warren Brussee. 2004.
Muitte dárkkistit čujuhemiid riektatvuođa, ovdal go geavahat daid iežat deavsttas.