Cita APA (7a ed.)

Kumar, D., & Gupta, P. Rural Marketing: Challenges and Opportunities. SAGE Publications India Pvt. Ltd.

Cita Chicago Style (17a ed.)

Kumar, Dinesh, y Punam Gupta. Rural Marketing: Challenges and Opportunities. New Delhi: SAGE Publications India Pvt. Ltd.

Cita MLA (9a ed.)

Kumar, Dinesh, y Punam Gupta. Rural Marketing: Challenges and Opportunities. SAGE Publications India Pvt. Ltd.