Lua APA (7ú heag.)
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.
Lua i Stíl Chicago (17ú heag.)
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.
Lua MLA (9ú heag.)
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.
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