APA (7th ed.) Citation

Balwinder-Singh, Humphreys, E., Gaydon, D., & Sudhir-Yadav. (2015). Options for increasing the productivity of the rice–wheat system of north west India while reducing groundwater depletion. Part 2. Is conservation agriculture the answer? Field crops research, 173, 81-94. https://doi.org/10.1016/j.fcr.2014.11.019

Chicago Style (17th ed.) Citation

Balwinder-Singh, E. Humphreys, D.S Gaydon, and Sudhir-Yadav. "Options for Increasing the Productivity of the Rice–wheat System of North West India While Reducing Groundwater Depletion. Part 2. Is Conservation Agriculture the Answer?" Field Crops Research 173 (2015): 81-94. https://doi.org/10.1016/j.fcr.2014.11.019.

MLA (9th ed.) Citation

Balwinder-Singh, et al. "Options for Increasing the Productivity of the Rice–wheat System of North West India While Reducing Groundwater Depletion. Part 2. Is Conservation Agriculture the Answer?" Field Crops Research, vol. 173, 2015, pp. 81-94, https://doi.org/10.1016/j.fcr.2014.11.019.