Jaga Praveen Kumar & Singh Bharat. (2016). Soil Fertility Fertilizers and Agrochemicals. Daya Publishing House.
Chicago Style (17. basım) AtıfJaga Praveen Kumar ve Singh Bharat. Soil Fertility Fertilizers and Agrochemicals. New Delhi: Daya Publishing House, 2016.
MLA (9th ed.) AtıfJaga Praveen Kumar ve Singh Bharat. Soil Fertility Fertilizers and Agrochemicals. Daya Publishing House, 2016.
Uyarı: Bu alıntı herzaman %100 doğru olmayabilir..