BERGER, R. W. (1986). Statistical Prosess Control A Guide For Implementation Roger W. Berger, Thomas Hart. Marcel Dekker.
Lua i Stíl Chicago (17ú heag.)BERGER, Roger W. Statistical Prosess Control A Guide For Implementation Roger W. Berger, Thomas Hart. Marcel Dekker, 1986.
Lua MLA (8ú heag.)BERGER, Roger W. Statistical Prosess Control A Guide For Implementation Roger W. Berger, Thomas Hart. Marcel Dekker, 1986.
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