Dris, R., Jain, S. M., & Khan, I. A. (2002). Environment and crop production. Oxford & IBH Publishing Co..
Chicago Style (17. basım) AtıfDris, Ramdane, Shri Mohan Jain, ve Iqrar A. Khan. Environment and Crop Production. New Delhi: Oxford & IBH Publishing Co., 2002.
MLA (9th ed.) AtıfDris, Ramdane, et al. Environment and Crop Production. Oxford & IBH Publishing Co., 2002.
Uyarı: Bu alıntı herzaman %100 doğru olmayabilir..