Παραπομπή σε μορφή APA (7η εκδ.)

Osofisan, F. (2001). Literature and the pressures of freedom: Essays, Speeches and songs (1. publ.). Opon Ifa Readers.

Παραπομπή σε μορφή Chicago (17η εκδ.)

Osofisan, Femi. Literature and the Pressures of Freedom: Essays, Speeches and Songs. 1. publ. Ibadan: Opon Ifa Readers, 2001.

Παραπομπή σε μορφή MLA (8th εκδ.)

Osofisan, Femi. Literature and the Pressures of Freedom: Essays, Speeches and Songs. 1. publ. Opon Ifa Readers, 2001.