Olson, J. S. (1996). The peoples of Africa: An ethnohistorical dictionary. Greenwood Press.
Chicagoスタイル(17版)引用形式Olson, James Stuart. The Peoples of Africa: An Ethnohistorical Dictionary. Westport, Conn.: Greenwood Press, 1996.
MLA(9版)引用形式Olson, James Stuart. The Peoples of Africa: An Ethnohistorical Dictionary. Greenwood Press, 1996.
警告: この引用は必ずしも正確ではありません.