APA-Zitierstil (7. Ausg.)

Were, G. S., & Wilson, D. (1972). East Africa through a thousand years: A history of the years A.D. 1000 to the present day ([New ed.], 2. ed.). Evans.

Chicago-Zitierstil (17. Ausg.)

Were, Gideon S., und Derek Wilson. East Africa Through a Thousand Years: A History of the Years A.D. 1000 to the Present Day. [New ed.], 2. ed. London: Evans, 1972.

MLA-Zitierstil (9. Ausg.)

Were, Gideon S., und Derek Wilson. East Africa Through a Thousand Years: A History of the Years A.D. 1000 to the Present Day. [New ed.], 2. ed. Evans, 1972.