Citazione Stile APA (7a Edizione)

Ogot, B. A. (1974). Zamani: A survey of East African history (New ed.). East African Pub. House.

Citazione stile Chigago Style (17a edizione)

Ogot, Bethwell A. Zamani: A Survey of East African History. New ed. Nairobi: East African Pub. House, 1974.

Citatione MLA (9a ed.)

Ogot, Bethwell A. Zamani: A Survey of East African History. New ed. East African Pub. House, 1974.