Dokumentuaren aipamena

APA (7th ed.) Zitazioa
Shankar, R. (2009). Process improvement using Six Sigma: A DMAIC guide. ASQ Quality Press.
Chicago Style (17th ed.) Zitazioa
Shankar, Rama. Process Improvement Using Six Sigma: A DMAIC Guide. Milwaukee, Wisconsin: ASQ Quality Press, 2009.
MLA (9th ed.) Zitazioa
Shankar, Rama. Process Improvement Using Six Sigma: A DMAIC Guide. ASQ Quality Press, 2009.
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