Cita APA (7a ed.)
Yadvinder-Singh, Bijay-Singh, Ladha, J., Khind, C., Gupta, R., Meelu, O., & Pasuquin, E. (2004). Long-term effects of organic inputs on yield and soil fertility in the rice-wheat rotation. Wiley.
Cita Chicago Style (17a ed.)
Yadvinder-Singh, Bijay-Singh, J.K Ladha, C.S Khind, R.K Gupta, O.P Meelu, y E. Pasuquin. Long-term Effects of Organic Inputs on Yield and Soil Fertility in the Rice-wheat Rotation. Wiley, 2004.
Cita MLA (9a ed.)
Yadvinder-Singh, et al. Long-term Effects of Organic Inputs on Yield and Soil Fertility in the Rice-wheat Rotation. Wiley, 2004.
Precaución: Estas citas no son 100% exactas.