Cita APA (7a ed.)
von Grebmer, K., Fritschel, H., Nestorova, B., Olofinbiyi, T., Pandya-Lorch, R., & Yohannes, Y. (2008). The challenge of hunger: The 2008 Global Hunger Index [issue brief]. International Food Policy Research Institute.
Cita Chicago Style (17a ed.)
von Grebmer, Klaus, Heidi Fritschel, Bella Nestorova, Tolulope Olofinbiyi, Rajul Pandya-Lorch, y Yisehac Yohannes. The Challenge of Hunger: The 2008 Global Hunger Index [issue Brief]. International Food Policy Research Institute, 2008.
Cita MLA (9a ed.)
von Grebmer, Klaus, et al. The Challenge of Hunger: The 2008 Global Hunger Index [issue Brief]. International Food Policy Research Institute, 2008.
Precaución: Estas citas no son 100% exactas.