Style de citation APA (7e éd.)
Okoth, A. (1979). A History of Africa 1855-1914 (New enlarged edition.). East African Educational Publishers.
Style de citation Chicago (17e éd.)
Okoth, Assa. A History of Africa 1855-1914. New enlarged edition. Nairobi: East African Educational Publishers, 1979.
Style de citation MLA (9e éd.)
Okoth, Assa. A History of Africa 1855-1914. New enlarged edition. East African Educational Publishers, 1979.
Attention : ces citations peuvent ne pas être correctes à 100%.