Henderson, I. (1967). Rudolf Bultman. John Knox.
Lua i Stíl Chicago (17ú heag.)Henderson, Ian. Rudolf Bultman. Virginia: John Knox, 1967.
Lua MLA (9ú heag.)Henderson, Ian. Rudolf Bultman. John Knox, 1967.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.