Müller, E. (2009). Martin Luther in Weimar.
Lua i Stíl Chicago (17ú heag.)Müller, Ernst. Martin Luther in Weimar. Weimar, 2009.
Lua MLA (8ú heag.)Müller, Ernst. Martin Luther in Weimar. 2009.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.