Vermeil, E. (1956). Germany in the twentieth century: A political and cultural history of the Weimar Republic and the Third Reich (1. Aufl.). Praeger.
Lua i Stíl Chicago (17ú heag.)Vermeil, Edmond. Germany in the Twentieth Century: A Political and Cultural History of the Weimar Republic and the Third Reich. 1. Aufl. New York: Praeger, 1956.
Lua MLA (8ú heag.)Vermeil, Edmond. Germany in the Twentieth Century: A Political and Cultural History of the Weimar Republic and the Third Reich. 1. Aufl. Praeger, 1956.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.