Selected bibliography

Eckes, G. Making Six Sigma Last. New York: John Wiley & Sons, 2001.

Harry, M., and R. Schroeder. Six Sigma. New York: Doubleday, 2000.

Stamatis, D. H. Six Sigma and Beyond: Foundations of Excellent Performance. Boca Raton, FL: St. Lucie Press, 2002.