Haksever, C. (2000). Service management and operations. Upper Saddle River : Prentice Hall.
Cita Chicago (17th ed.)Haksever, Cengiz. Service Management and Operations. Upper Saddle River : Prentice Hall, 2000.
Cita MLA (9th ed.)Haksever, Cengiz. Service Management and Operations. Upper Saddle River : Prentice Hall, 2000.
Atenció: Aquestes cites poden no estar 100% correctes.