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Lua i Stíl Chicago (17ú heag.)Ludwig Van Beethovens Leben: Alexander Wheelock Thayer. Hildesheim: Olms [u.a.], 1970.
Lua MLA (8ú heag.)Ludwig Van Beethovens Leben: Alexander Wheelock Thayer. Olms [u.a.], 1970.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.