APA (7. basım) Alıntı

Zeithaml, V. A. (2013). Services marketing: Integrating customer focus across the firm. McGraw Hill Education..

Chicago Style (17. basım) Atıf

Zeithaml, Valarie A. Services Marketing: Integrating Customer Focus Across the Firm. New Delhi: McGraw Hill Education., 2013.

MLA (9th ed.) Atıf

Zeithaml, Valarie A. Services Marketing: Integrating Customer Focus Across the Firm. McGraw Hill Education., 2013.