Allen, D. R. (2004). Customer satisfaction research management: A comprehensive guide to integrating customer loyalty and satisfaction metrics in the management of complex organizations. ASQ Quality Press.
Chicago-Zitierstil (17. Ausg.)Allen, Danica R. Customer Satisfaction Research Management: A Comprehensive Guide to Integrating Customer Loyalty and Satisfaction Metrics in the Management of Complex Organizations. Milwaukee, Wisconsin: ASQ Quality Press, 2004.
MLA-Zitierstil (9. Ausg.)Allen, Danica R. Customer Satisfaction Research Management: A Comprehensive Guide to Integrating Customer Loyalty and Satisfaction Metrics in the Management of Complex Organizations. ASQ Quality Press, 2004.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.