APA
Adejumobi S. A., . (2007). The history of Ethiopia. Westport, Conn: Greenwood Press.
Chicago
Adejumobi Saheed A, . 2007. The history of Ethiopia. Westport, Conn: Greenwood Press.
Harvard
Adejumobi S. A., . (2007). The history of Ethiopia. Westport, Conn: Greenwood Press.
MLA
Adejumobi Saheed A, . The history of Ethiopia. Westport, Conn: Greenwood Press. 2007.