Hill, N. (2003). hand book for measusing customer Satisfaction and loyalty. Infinity Books.
Cita Chicago (17th ed.)Hill, Nigel. Hand Book for Measusing Customer Satisfaction and Loyalty. Delhi: Infinity Books, 2003.
Cita MLA (9th ed.)Hill, Nigel. Hand Book for Measusing Customer Satisfaction and Loyalty. Infinity Books, 2003.
Atenció: Aquestes cites poden no estar 100% correctes.