APA (7th ed.) Citation

Soyinka, W., & Soyinka, W. (1975). Collected plays, 2 (19. Aufl.). Oxford Univ. Press.

Chicago Style (17th ed.) Citation

Soyinka, Wole, and Wole Soyinka. Collected Plays, 2. 19. Aufl. Oxford [u.a.]: Oxford Univ. Press, 1975.

MLA (8th ed.) Citation

Soyinka, Wole, and Wole Soyinka. Collected Plays, 2. 19. Aufl. Oxford Univ. Press, 1975.

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