APA aipamena

Gupta, P. (2004). Six sigma business scorecard: Ensuring performance for profit. McGraw-Hill.

Chicago Style aipamena

Gupta, Praveen. Six Sigma Business Scorecard: Ensuring Performance for Profit. New York: McGraw-Hill, 2004.

MLA aipamena

Gupta, Praveen. Six Sigma Business Scorecard: Ensuring Performance for Profit. McGraw-Hill, 2004.

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