Cita APA (7th ed.)
(1992). General history of Africa. III: Africa from the seventh to the eleventh century. East African Educational Publishers.
Cita Chicago (17th ed.)
General History of Africa. III: Africa from the Seventh to the Eleventh Century. Nairobi: East African Educational Publishers, 1992.
Cita MLA (9th ed.)
General History of Africa. III: Africa from the Seventh to the Eleventh Century. East African Educational Publishers, 1992.
Atenció: Aquestes cites poden no estar 100% correctes.