Cita APA (7a ed.)
(1992). General history of Africa. III: Africa from the seventh to the eleventh century. East African Educational Publishers.
Cita Chicago Style (17a ed.)
General History of Africa. III: Africa from the Seventh to the Eleventh Century. Nairobi: East African Educational Publishers, 1992.
Cita MLA (9a ed.)
General History of Africa. III: Africa from the Seventh to the Eleventh Century. East African Educational Publishers, 1992.
Precaución: Estas citas no son 100% exactas.