APA (7th ed.) Citation

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

Chicago Style (17th ed.) Citation

Soyinka, Wole. Collected Plays / Wole Soyinka. London (etc.): Oxford University Press, 1974.

MLA (9th ed.) Citation

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

Warning: These citations may not always be 100% accurate.