MONTGOMERY, D. C. (1991). Introduction To Statistical Quality Control Douglas C. Montgomery. John Wiley & Sons.
Lua i Stíl Chicago (17ú heag.)MONTGOMERY, Douglas C. Introduction To Statistical Quality Control Douglas C. Montgomery. John Wiley & Sons, 1991.
Lua MLA (8ú heag.)MONTGOMERY, Douglas C. Introduction To Statistical Quality Control Douglas C. Montgomery. John Wiley & Sons, 1991.
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