Cartwright, R. (2001). The handbook for managing customer satisfaction. Infinity Books.
Cita Chicago (17th ed.)Cartwright, Roger. The Handbook for Managing Customer Satisfaction. New Delhi: Infinity Books, 2001.
Cita MLA (9th ed.)Cartwright, Roger. The Handbook for Managing Customer Satisfaction. Infinity Books, 2001.
Atenció: Aquestes cites poden no estar 100% correctes.