Kumar, D., & Gupta, P. Rural Marketing: Challenges and Opportunities. SAGE Publications India Pvt. Ltd.
Citazione stile Chigago Style (17a edizione)Kumar, Dinesh, e Punam Gupta. Rural Marketing: Challenges and Opportunities. New Delhi: SAGE Publications India Pvt. Ltd.
Citatione MLA (9a ed.)Kumar, Dinesh, e Punam Gupta. Rural Marketing: Challenges and Opportunities. SAGE Publications India Pvt. Ltd.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.