Socconini, L. (2021). Lean Six Sigma Green Belt: Certification Manual. Marge Books.
Chicago Style (17. basım) AtıfSocconini, Luis. Lean Six Sigma Green Belt: Certification Manual. Barcelona: Marge Books, 2021.
MLA (9th ed.) AtıfSocconini, Luis. Lean Six Sigma Green Belt: Certification Manual. Marge Books, 2021.
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