Thulin, O. (1967). Reformation in Europa. Edition Leipzig.
Lua i Stíl Chicago (17ú heag.)Thulin, Oskar. Reformation in Europa. Leipzig: Edition Leipzig, 1967.
Lua MLA (8ú heag.)Thulin, Oskar. Reformation in Europa. Edition Leipzig, 1967.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.