Nweke, F. I. (2016). Yam in West Africa: Food, money, and more. Michigan State University Press.
芝加哥风格引文Nweke, Felix I. Yam in West Africa: Food, Money, and More. East Lansing, Michigan: Michigan State University Press, 2016.
MLA引文Nweke, Felix I. Yam in West Africa: Food, Money, and More. Michigan State University Press, 2016.
警告：这些引文格式不一定是100％准确.