APA-čujuhus (7. p.)

Bass, I. (2007). Six sigma statistics with Excel and Minitab. McGraw-Hill.

Chicago-čujuhus (17. p.)

Bass, Issa. Six Sigma Statistics with Excel and Minitab. New York: McGraw-Hill, 2007.

MLA-čujuhus (9. p.)

Bass, Issa. Six Sigma Statistics with Excel and Minitab. McGraw-Hill, 2007.

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