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Lua i Stíl Chicago (17ú heag.)Vetter, Walther. Franz Schubert. Potsdam: Akad. Verl.ges. Athenaion, 1934.
Lua MLA (8ú heag.)Vetter, Walther. Franz Schubert. Akad. Verl.ges. Athenaion, 1934.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.