Cita APA (7a ed.)
Benin, S., Nin-Pratt, A., Wood, S., & Guo, Z. (2011). Trends and spatial patterns in agricultural productivity in Africa, 1961-2010. International Food Policy Research Institute.
Cita Chicago Style (17a ed.)
Benin, Samuel, Alejandro Nin-Pratt, Stanley Wood, y Zhe Guo. Trends and Spatial Patterns in Agricultural Productivity in Africa, 1961-2010. International Food Policy Research Institute, 2011.
Cita MLA (9a ed.)
Benin, Samuel, et al. Trends and Spatial Patterns in Agricultural Productivity in Africa, 1961-2010. International Food Policy Research Institute, 2011.
Precaución: Estas citas no son 100% exactas.