Cita APA (7a ed.)
Ward, P. S., Florax, R. J. G. M., & Flores-Lagunes, A. (2014). Climate change and agricultural productivity in sub-Saharan Africa: A spatial sample selection model. Oxford University Press.
Cita Chicago Style (17a ed.)
Ward, Patrick S., Raymond J. G. M. Florax, y Alfonso Flores-Lagunes. Climate Change and Agricultural Productivity in Sub-Saharan Africa: A Spatial Sample Selection Model. Oxford University Press, 2014.
Cita MLA (9a ed.)
Ward, Patrick S., et al. Climate Change and Agricultural Productivity in Sub-Saharan Africa: A Spatial Sample Selection Model. Oxford University Press, 2014.
Precaución: Estas citas no son 100% exactas.