Cita APA (7a ed.)
Alston, J. M., Pardey, P. G., & Piggott, R. R. (2006). Synthesis of themes and policy issues. International Food Policy Research Institute.
Cita Chicago Style (17a ed.)
Alston, Julian M., Philip G. Pardey, y Roley R. Piggott. Synthesis of Themes and Policy Issues. International Food Policy Research Institute, 2006.
Cita MLA (9a ed.)
Alston, Julian M., et al. Synthesis of Themes and Policy Issues. International Food Policy Research Institute, 2006.
Precaución: Estas citas no son 100% exactas.