APA-ийн эшлэл(7 дахь хэвлэлт)

Nweke, F. I. (2016). Yam in West Africa: Food, money, and more. Michigan State University Press.

Чикаго-гийн эшлэл (17 дахь хэвлэлт)

Nweke, Felix I. Yam in West Africa: Food, Money, and More. East Lansing, Michigan: Michigan State University Press, 2016.

MLA -ийн эшлэл (9 дэх хэвлэлт)

Nweke, Felix I. Yam in West Africa: Food, Money, and More. Michigan State University Press, 2016.