Sukhatme, B. V., Manwani, A. H., & Bapat, S. R. (1973). Sample survey on vegetables in rural areas of Delhi. Institute of Agricultural Research Statistics.
Lua i Stíl Chicago (17ú heag.)Sukhatme, Balkrishna V., A. H. Manwani, agus S. R. Bapat. Sample Survey on Vegetables in Rural Areas of Delhi. New Delhi: Institute of Agricultural Research Statistics, 1973.
Lua MLA (8ú heag.)Sukhatme, Balkrishna V., et al. Sample Survey on Vegetables in Rural Areas of Delhi. Institute of Agricultural Research Statistics, 1973.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.