Tripathy, S. N., & Pradhan, K. C. (1996). Agricultural labour in India. Discovery Pub. House.
Lua i Stíl Chicago (17ú heag.)Tripathy, S. N., agus K. C. Pradhan. Agricultural Labour in India. New Delhi: Discovery Pub. House, 1996.
Lua MLA (8ú heag.)Tripathy, S. N., agus K. C. Pradhan. Agricultural Labour in India. Discovery Pub. House, 1996.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.