Walls, A. F. (1996). The missionary movement in Christian history: Studies in the transmission of Faith. Orbis books.
Lua i Stíl Chicago (17ú heag.)Walls, Andrew F. The Missionary Movement in Christian History: Studies in the Transmission of Faith. New York: Orbis books, 1996.
Lua MLA (9ú heag.)Walls, Andrew F. The Missionary Movement in Christian History: Studies in the Transmission of Faith. Orbis books, 1996.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.