Zeithaml, V. A., & Bitner, M. J. (2003). Services marketing: Integrating customer focus across the firm (3rd ed.). Tata McGraw-Hill.
Citação norma ChicagoZeithaml, Valarie A., and Mary Jo Bitner. Services Marketing: Integrating Customer Focus Across the Firm. 3rd ed. New Delhi: Tata McGraw-Hill, 2003.
Citação norma MLAZeithaml, Valarie A., and Mary Jo Bitner. Services Marketing: Integrating Customer Focus Across the Firm. 3rd ed. Tata McGraw-Hill, 2003.
Nota: a formatação da citação pode não corresponder 100% ao definido pela respectiva norma.