Awolowo, O. (1977). The problems of Africa: The need for ideological reappraisal. Macmillan.
Chicagoスタイル(17版)引用形式Awolowo, Obafemi. The Problems of Africa: The Need for Ideological Reappraisal. London: Macmillan, 1977.
MLA(8版)引用形式Awolowo, Obafemi. The Problems of Africa: The Need for Ideological Reappraisal. Macmillan, 1977.
警告: この引用は必ずしも正確ではありません.