APA-Zitierstil (7. Ausg.)

Collins, R. O. (1964). The Southern Sudan, 1883 - 1898: A struggle for control (2. print.). Yale University Press.

Chicago-Zitierstil (17. Ausg.)

Collins, Robert O. The Southern Sudan, 1883 - 1898: A Struggle for Control. 2. print. New Haven [u.a.]: Yale University Press, 1964.

MLA-Zitierstil (9. Ausg.)

Collins, Robert O. The Southern Sudan, 1883 - 1898: A Struggle for Control. 2. print. Yale University Press, 1964.