Não informado. (1958). Quality Control and Applied Statistics. Executive Sciences Institute.
Chicago-referens (17:e uppl.)Não informado. Quality Control and Applied Statistics. Whippany, NJ: Executive Sciences Institute, 1958.
MLA-referens (8:e uppl.)Não informado. Quality Control and Applied Statistics. Executive Sciences Institute, 1958.
Varning: dessa hänvisningar är inte alltid fullständigt riktiga.