Payne, A. (1995). The essence of services marketing. Prentice hall of india.
Cita Chicago (17th ed.)Payne, Adrian. The Essence of Services Marketing. New delhi: Prentice hall of india, 1995.
Cita MLA (9th ed.)Payne, Adrian. The Essence of Services Marketing. Prentice hall of india, 1995.
Atenció: Aquestes cites poden no estar 100% correctes.