Lua APA (7ú heag.)

Grant Eugene. (2011). STATISTICAL QUALITY CONTROL (7 TH.). TMH.

Lua i Stíl Chicago (17ú heag.)

Grant Eugene. STATISTICAL QUALITY CONTROL. 7 TH. NEW DELHI: TMH, 2011.

Lua MLA (9ú heag.)

Grant Eugene. STATISTICAL QUALITY CONTROL. 7 TH. TMH, 2011.

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