Kung, H. (1993). Credo: The Apostles Creed explained for today. Doubleday.
Lua i Stíl Chicago (17ú heag.)Kung, Hans. Credo: The Apostles Creed Explained for Today. New York: Doubleday, 1993.
Lua MLA (9ú heag.)Kung, Hans. Credo: The Apostles Creed Explained for Today. Doubleday, 1993.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.