Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.

APA Citation Edition Citation

Collins, R. O. (1971). Land beyond the rivers: The Southern Sudan, 1898 - 1918. Yale Univ. Press.

Chicago Citation Edition Citation

Collins, Robert O. Land Beyond the Rivers: The Southern Sudan, 1898 - 1918. New Haven [et al.]: Yale Univ. Press, 1971.

MLA Citation Edition Citation

Collins, Robert O. Land Beyond the Rivers: The Southern Sudan, 1898 - 1918. Yale Univ. Press, 1971.