APA (7th ed.) Citation

Du Boulay, S. (1988). Tutu: Voice of the voiceless. Eerdmans.

Chicago Style (17th ed.) Citation

Du Boulay, Shirley. Tutu: Voice of the Voiceless. Grand Rapids, Mich: Eerdmans, 1988.

MLA (8th ed.) Citation

Du Boulay, Shirley. Tutu: Voice of the Voiceless. Eerdmans, 1988.

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