Zeithaml, V. A. (2006). Services marketing: Integrating customer focus across the firm. Boston: McGraw-Hill/Irwin.
Chicago ZitierstilZeithaml, Valarie A. Services Marketing: Integrating Customer Focus Across the Firm. Boston: McGraw-Hill/Irwin, 2006.
MLA ZitierstilZeithaml, Valarie A. Services Marketing: Integrating Customer Focus Across the Firm. Boston: McGraw-Hill/Irwin, 2006.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.