Rath & Strong. (2005). Rath & Strong's workout for Six Sigma pocket guide: How to use GE's powerful tool to prepare for, reenergize, complement, or enhance a Six Sigma program. New York: McGraw-Hill.
Chicago-tyylinen lähdeviittausRath & Strong. Rath & Strong's Workout for Six Sigma Pocket Guide: How to Use GE's Powerful Tool to Prepare For, Reenergize, Complement, or Enhance a Six Sigma Program. New York: McGraw-Hill, 2005.
MLA-viiteRath & Strong. Rath & Strong's Workout for Six Sigma Pocket Guide: How to Use GE's Powerful Tool to Prepare For, Reenergize, Complement, or Enhance a Six Sigma Program. New York: McGraw-Hill, 2005.
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