Naumann, E., & Giel, K. (1995). Customer satisfaction measurement and management: Using the voice of the customer. Cincinnati, Ohio: Thomson Executive Press.
Chicago Style CitationNaumann, Earl, i Kathleen Giel. Customer Satisfaction Measurement and Management: Using the Voice of the Customer. Cincinnati, Ohio: Thomson Executive Press, 1995.
Cita MLANaumann, Earl, i Kathleen Giel. Customer Satisfaction Measurement and Management: Using the Voice of the Customer. Cincinnati, Ohio: Thomson Executive Press, 1995.
Atenció: Aquestes cites poden no estar 100% correctes.