Wills, A. J. (1967). An introduction to the history of Central Africa (2nd ed.). Oxford U.P.
Chicagoスタイル(17版)引用形式Wills, A. J. An Introduction to the History of Central Africa. 2nd ed. London: Oxford U.P, 1967.
MLA(9版)引用形式Wills, A. J. An Introduction to the History of Central Africa. 2nd ed. Oxford U.P, 1967.
警告: この引用は必ずしも正確ではありません.