Osofisan, F. (2001). Literature and the pressures of freedom: Essays, Speeches and songs (1. publ.). Opon Ifa Readers.
Chicagoスタイル(17版)引用形式Osofisan, Femi. Literature and the Pressures of Freedom: Essays, Speeches and Songs. 1. publ. Ibadan: Opon Ifa Readers, 2001.
MLA(8版)引用形式Osofisan, Femi. Literature and the Pressures of Freedom: Essays, Speeches and Songs. 1. publ. Opon Ifa Readers, 2001.
警告: この引用は必ずしも正確ではありません.