APA (7th ed.) Zitazioa

Soyinka, W. (1974). Collected plays. Oxford University Press.

Chicago Style (17th ed.) Zitazioa

Soyinka, Wole. Collected Plays. London: Oxford University Press, 1974.

MLA (9th ed.) Zitazioa

Soyinka, Wole. Collected Plays. Oxford University Press, 1974.