APA-čujuhus (7. p.)
Pries, K. H. (2005). Six sigma for the next millennium: A CSSBB guidebook. ASQ Quality Press.
Chicago-čujuhus (17. p.)
Pries, Kim H. Six Sigma for the Next Millennium: A CSSBB Guidebook. Milwaukee, Wisconsin: ASQ Quality Press, 2005.
MLA-čujuhus (9. p.)
Pries, Kim H. Six Sigma for the Next Millennium: A CSSBB Guidebook. ASQ Quality Press, 2005.
Muitte dárkkistit čujuhemiid riektatvuođa, ovdal go geavahat daid iežat deavsttas.