Cita APA

Ravinder Kumar Kashyap. (2009). Soil fertility, fertilizer and integrated nutrient management. OBC.

Chicago Edition Citation

Ravinder Kumar Kashyap. Soil Fertility, Fertilizer and Integrated Nutrient Management. Jaipur: OBC, 2009.

Cita MLA

Ravinder Kumar Kashyap. Soil Fertility, Fertilizer and Integrated Nutrient Management. OBC, 2009.

Atenció: Aquestes cites poden no estar 100% correctes.