Style de citation APA (7e éd.)
(1992). General history of Africa. III: Africa from the seventh to the eleventh century. East African Educational Publishers.
Style de citation Chicago (17e éd.)
General History of Africa. III: Africa from the Seventh to the Eleventh Century. Nairobi: East African Educational Publishers, 1992.
Style de citation MLA (9e éd.)
General History of Africa. III: Africa from the Seventh to the Eleventh Century. East African Educational Publishers, 1992.
Attention : ces citations peuvent ne pas être correctes à 100%.