Oliver, R., & Atmore, A. (2004). Africa since 1800 (5th ed.). Cambridge University Press.
Chicago-čujuhus (17. p.)Oliver, Roland, juo Anthony Atmore. Africa Since 1800. 5th ed. New York: Cambridge University Press, 2004.
MLA-čujuhus (9. p.)Oliver, Roland, juo Anthony Atmore. Africa Since 1800. 5th ed. Cambridge University Press, 2004.
Muitte dárkkistit čujuhemiid riektatvuođa, ovdal go geavahat daid iežat deavsttas.