Kessler, S. (1996). Measuring and managing customer satisfaction. ASQC.
Chicago-stil citatKessler, Sheila. Measuring and Managing Customer Satisfaction. Wisconsin: ASQC, 1996.
MLA-referensKessler, Sheila. Measuring and Managing Customer Satisfaction. ASQC, 1996.
Varning: dessa hänvisningar är inte alltid fullständigt riktiga.