Springman, L. (1989). Comrades, friends and companions: Utopian projections and social action in German literature for young people 1926-1934. Lang.
Lua i Stíl Chicago (17ú heag.)Springman, Luke. Comrades, Friends and Companions: Utopian Projections and Social Action in German Literature for Young People 1926-1934. New York [u.a.]: Lang, 1989.
Lua MLA (8ú heag.)Springman, Luke. Comrades, Friends and Companions: Utopian Projections and Social Action in German Literature for Young People 1926-1934. Lang, 1989.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.