APA aipamena

Zeithaml, V. A., Bitner, M. J., Gremler, D. D., & Pandit, A. (2012). Services Marketing: Integrating Customer Focus Across the Firm (5th ed.). Tata McGraw Hill Education Pvt. Ltd.

Chicago Style aipamena

Zeithaml, Valarie A., Mary Jo Bitner, Dwayne D. Gremler, and Ajay Pandit. Services Marketing: Integrating Customer Focus Across the Firm. 5th ed. New Delhi: Tata McGraw Hill Education Pvt. Ltd, 2012.

MLA aipamena

Zeithaml, Valarie A., et al. Services Marketing: Integrating Customer Focus Across the Firm. 5th ed. Tata McGraw Hill Education Pvt. Ltd, 2012.