Cita APA (7a ed.)

Okello, B. (2011). History of East Africa: 1000 AD to independence ; [for secondary schools] (Rev. ed.). Fountain Publ.

Cita Chicago Style (17a ed.)

Okello, Benson. History of East Africa: 1000 AD to Independence ; [for Secondary Schools]. Rev. ed. Kampala: Fountain Publ, 2011.

Cita MLA (9a ed.)

Okello, Benson. History of East Africa: 1000 AD to Independence ; [for Secondary Schools]. Rev. ed. Fountain Publ, 2011.