APA استشهاد

Pingali Venugopal; Author. (2001). Marketing channel management: A customer centric approach.

استشهاد بنمط شيكاغو

Pingali Venugopal; Author. Marketing Channel Management: A Customer Centric Approach. New Delhi, Sage Publications India Pvt Ltd, 2001.

MLA استشهاد

Pingali Venugopal; Author. Marketing Channel Management: A Customer Centric Approach. 2001.