Eckes, G. (2005). Six sigma execution: How the world’s greatest companies live and breathe six sigma. New York: McGraw-Hill.
Trích dẫn kiểu ChicagoEckes, George. Six Sigma Execution: How the World’s Greatest Companies Live and Breathe Six Sigma. New York: McGraw-Hill, 2005.
Deismireacht MLAEckes, George. Six Sigma Execution: How the World’s Greatest Companies Live and Breathe Six Sigma. New York: McGraw-Hill, 2005.
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