Cita APA (7th ed.)
Pries, K. H. (2005). Six sigma for the next millennium: A CSSBB guidebook. ASQ Quality Press.
Cita Chicago (17th ed.)
Pries, Kim H. Six Sigma for the Next Millennium: A CSSBB Guidebook. Milwaukee, Wisconsin: ASQ Quality Press, 2005.
Cita MLA (9th ed.)
Pries, Kim H. Six Sigma for the Next Millennium: A CSSBB Guidebook. ASQ Quality Press, 2005.
Atenció: Aquestes cites poden no estar 100% correctes.