Citazione Stile APA (7a Edizione)

Ogutu, M. A., & Kenyanchui, S. S. (1991). An introduction to African history. University of Nairobi Press.

Citazione stile Chigago Style (17a edizione)

Ogutu, Matthias A., e Simon S. Kenyanchui. An Introduction to African History. Nairobi: University of Nairobi Press, 1991.

Citatione MLA (9a ed.)

Ogutu, Matthias A., e Simon S. Kenyanchui. An Introduction to African History. University of Nairobi Press, 1991.