Dulles, A. (1978). Models of the church. Image.
Lua i Stíl Chicago (17ú heag.)Dulles, Avery. Models of the Church. New York: Image, 1978.
Lua MLA (9ú heag.)Dulles, Avery. Models of the Church. Image, 1978.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.