Cita APA (7a ed.)
Yohannes, Y. (1990). Food consumption patterns in Western Sudan, 1978-80. International Food Policy Research Institute.
Cita Chicago Style (17a ed.)
Yohannes, Yisehac. Food Consumption Patterns in Western Sudan, 1978-80. International Food Policy Research Institute, 1990.
Cita MLA (9a ed.)
Yohannes, Yisehac. Food Consumption Patterns in Western Sudan, 1978-80. International Food Policy Research Institute, 1990.
Precaución: Estas citas no son 100% exactas.