Cita APA (7a ed.)
Ward, P. S., Ortega, D. L., Spielman, D. J., & Singh, V. (2014). Heterogeneous demand for drought-tolerant rice: Evidence from Bihar, India. Elsevier.
Cita Chicago Style (17a ed.)
Ward, Patrick S., David L. Ortega, David J. Spielman, y Vartika Singh. Heterogeneous Demand for Drought-tolerant Rice: Evidence from Bihar, India. Elsevier, 2014.
Cita MLA (9a ed.)
Ward, Patrick S., et al. Heterogeneous Demand for Drought-tolerant Rice: Evidence from Bihar, India. Elsevier, 2014.
Precaución: Estas citas no son 100% exactas.