APA Citatie

Gupta, S. L., & Ratna, V. V. (2005). Marketing of services: An Indian perspective, text and cases. Wisdom Publication.

Chicago Style citaat

Gupta, S. L., en V. V. Ratna. Marketing of Services: An Indian Perspective, Text and Cases. Delhi: Wisdom Publication, 2005.

MLA citatie

Gupta, S. L., en V. V. Ratna. Marketing of Services: An Indian Perspective, Text and Cases. Wisdom Publication, 2005.