Cita APA (7a ed.)
von Grebmer, K., Olofinbiyi, T., Wiesmann, D., Fritschel, H., Yin, S., & Yohannes, Y. (2014). Severity of hunger. International Food Policy Research Institute.
Cita Chicago Style (17a ed.)
von Grebmer, Klaus, Tolulope Olofinbiyi, Doris Wiesmann, Heidi Fritschel, Sandra Yin, y Yisehac Yohannes. Severity of Hunger. International Food Policy Research Institute, 2014.
Cita MLA (9a ed.)
von Grebmer, Klaus, et al. Severity of Hunger. International Food Policy Research Institute, 2014.
Precaución: Estas citas no son 100% exactas.