Vidyarthi, L. P., & Rai, B. K. (1977). Geography Of Marketing and Rural Develpoment (2nd ed.). Concept Publishing Company.
Citazione stile Chigago Style (17a edizione)Vidyarthi, L. P., e B. K. Rai. Geography Of Marketing and Rural Develpoment. 2nd ed. New Delhi: Concept Publishing Company, 1977.
Citatione MLA (9a ed.)Vidyarthi, L. P., e B. K. Rai. Geography Of Marketing and Rural Develpoment. 2nd ed. Concept Publishing Company, 1977.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.