George, M. L. (2005). The Lean Six Sigma pocket toolbook: A quick reference guide to nearly 100 tools for improving process quality, speed, and complexity. McGraw-Hill.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रGeorge, Michael L. The Lean Six Sigma Pocket Toolbook: A Quick Reference Guide to Nearly 100 Tools for Improving Process Quality, Speed, and Complexity. New York: McGraw-Hill, 2005.
एमएलए (9वां संस्करण) प्रशस्ति पत्रGeorge, Michael L. The Lean Six Sigma Pocket Toolbook: A Quick Reference Guide to Nearly 100 Tools for Improving Process Quality, Speed, and Complexity. McGraw-Hill, 2005.
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