Citazione Stile APA (7a Edizione)

Osogo, J. N. B., & Knight, J. C. B. (1972). Looking at East Africa: The 19th century (Repr.). Black.

Citazione stile Chigago Style (17a edizione)

Osogo, John N. B., e J. C. B. Knight. Looking at East Africa: The 19th Century. Repr. London: Black, 1972.

Citatione MLA (9a ed.)

Osogo, John N. B., e J. C. B. Knight. Looking at East Africa: The 19th Century. Repr. Black, 1972.