Evans, J. R. (2005). An introduction to six sigma & process improvement. Ohio: Thomson south-western.
Chicago ZitierstilEvans, James R. An Introduction to Six Sigma & Process Improvement. Ohio: Thomson south-western, 2005.
MLA ZitierstilEvans, James R. An Introduction to Six Sigma & Process Improvement. Ohio: Thomson south-western, 2005.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.