(2003). From violence to peace: A challenge for African christianity. Acton Publishers.
Lua i Stíl Chicago (17ú heag.)From Violence to Peace: A Challenge for African Christianity. Nairobi: Acton Publishers, 2003.
Lua MLA (9ú heag.)From Violence to Peace: A Challenge for African Christianity. Acton Publishers, 2003.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.