Prem, N., & Randhawa, M. S. (1959). Farmers of India.V.1. Punjab, Himachal pradesh, Jammu & Kashmir. Indian Council of Agricultural Research.
Chicago Stili AlıntıPrem, Nath, ve M S. Randhawa. Farmers of India.V.1. Punjab, Himachal Pradesh, Jammu & Kashmir. New Delhi: Indian Council of Agricultural Research, 1959.
MLA AlıntıPrem, Nath, ve M S. Randhawa. Farmers of India.V.1. Punjab, Himachal Pradesh, Jammu & Kashmir. Indian Council of Agricultural Research, 1959.
Uyarı: Bu alıntı herzaman %100 doğru olmayabilir..