ROTIMI, O. (1974). Ovonramwen Nogbaisi: An historical tragedy in English. Ethiope Publishing Corporation.
Chicagoスタイル(17版)引用形式ROTIMI, Ola. Ovonramwen Nogbaisi: An Historical Tragedy in English. Ethiope Publishing Corporation, 1974.
MLA(9版)引用形式ROTIMI, Ola. Ovonramwen Nogbaisi: An Historical Tragedy in English. Ethiope Publishing Corporation, 1974.
警告: この引用は必ずしも正確ではありません.