Olson, J. S. (1996). The peoples of Africa: An ethnohistorical dictionary. Greenwood Press.
Chicago-čujuhus (17. p.)Olson, James Stuart. The Peoples of Africa: An Ethnohistorical Dictionary. Westport, Conn.: Greenwood Press, 1996.
MLA-čujuhus (9. p.)Olson, James Stuart. The Peoples of Africa: An Ethnohistorical Dictionary. Greenwood Press, 1996.
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