Zeithaml, V. A., & Bitner, M. J. (2000). Services marketing: Integrating customer focus across the firm (2nd ed.). Boston: Irwin/McGraw-Hill.
Citação norma ChicagoZeithaml, Valarie A., e Mary Jo Bitner. Services Marketing: Integrating Customer Focus Across the Firm. 2nd ed. Boston: Irwin/McGraw-Hill, 2000.
Citação norma MLAZeithaml, Valarie A., e Mary Jo Bitner. Services Marketing: Integrating Customer Focus Across the Firm. 2nd ed. Boston: Irwin/McGraw-Hill, 2000.
Nota: a formatação da citação pode não corresponder 100% ao definido pela respectiva norma.