Soyinka, W. The Fourth Stage: Through the Mysteries of Ogun to the Origin of Yoruba Tragedy / Wole Soyinka. African philosophy : an anthology.(1998).
Cita Chicago (17th ed.)Soyinka, Wole. "The Fourth Stage: Through the Mysteries of Ogun to the Origin of Yoruba Tragedy / Wole Soyinka." African Philosophy : An Anthology.(1998) .
Cita MLA (8th ed.)Soyinka, Wole. "The Fourth Stage: Through the Mysteries of Ogun to the Origin of Yoruba Tragedy / Wole Soyinka." African Philosophy : An Anthology.(1998), .
Atenció: Aquestes cites poden no estar 100% correctes.