Cita APA (7a ed.)
Wiesmann, D., Weingärtner, L., & Schöninger, I. (2006). Global Hunger Index: The challenge of hunger: Facts, determinants, and trends. Welthungerhilfe.
Cita Chicago Style (17a ed.)
Wiesmann, Doris, Lioba Weingärtner, y Iris Schöninger. Global Hunger Index: The Challenge of Hunger: Facts, Determinants, and Trends. Welthungerhilfe, 2006.
Cita MLA (9a ed.)
Wiesmann, Doris, et al. Global Hunger Index: The Challenge of Hunger: Facts, Determinants, and Trends. Welthungerhilfe, 2006.
Precaución: Estas citas no son 100% exactas.