Cita APA (7a ed.)
von Braun, J., & Keyzer, M. (2007). Global action for food security. International Food Policy Research Institute.
Cita Chicago Style (17a ed.)
von Braun, Joachim, y Michiel Keyzer. Global Action for Food Security. International Food Policy Research Institute, 2007.
Cita MLA (9a ed.)
von Braun, Joachim, y Michiel Keyzer. Global Action for Food Security. International Food Policy Research Institute, 2007.
Precaución: Estas citas no son 100% exactas.