Bhote, K. R. (2003). The power of ultimate Six Sigma: Keki Bhote's proven system for moving beyond quality excellence to total business excellence. AMACOM.
Chicago-čujuhus (17. p.)Bhote, Keki R. The Power of Ultimate Six Sigma: Keki Bhote's Proven System for Moving Beyond Quality Excellence to Total Business Excellence. New York: AMACOM, 2003.
MLA-čujuhus (9. p.)Bhote, Keki R. The Power of Ultimate Six Sigma: Keki Bhote's Proven System for Moving Beyond Quality Excellence to Total Business Excellence. AMACOM, 2003.
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