Kumar, D., & Gupta, P. Rural Marketing: Challenges and Opportunities. SAGE Publications India Pvt. Ltd.
Lua i Stíl Chicago (17ú heag.)Kumar, Dinesh, agus Punam Gupta. Rural Marketing: Challenges and Opportunities. New Delhi: SAGE Publications India Pvt. Ltd.
Lua MLA (9ú heag.)Kumar, Dinesh, agus Punam Gupta. Rural Marketing: Challenges and Opportunities. SAGE Publications India Pvt. Ltd.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.