Gaya APA
Evans, James R. (2015).
An Introduction to six sigma and Process Improvement .
:
.
Gaya Chicago
Evans, James R.
An Introduction to six sigma and Process Improvement.
:
,
2015.
Text.
Gaya MLA
Evans, James R.
An Introduction to six sigma and Process Improvement.
:
,
2015.
Text.
Gaya Turabian
Evans, James R.
An Introduction to six sigma and Process Improvement.
:
,
2015.
Print.