Cita APA (7a ed.)
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? Elsevier.
Cita Chicago Style (17a ed.)
Balwinder-Singh, E. Humphreys, D.S Gaydon, y 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? Elsevier, 2015.
Cita MLA (9a ed.)
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? Elsevier, 2015.
Precaución: Estas citas no son 100% exactas.