Mitchell, D. Gustav Mahler: Volumen I the Early years.
Lua i Stíl Chicago (17ú heag.)Mitchell, Donald. Gustav Mahler: Volumen I the Early Years.
Lua MLA (8ú heag.)Mitchell, Donald. Gustav Mahler: Volumen I the Early Years.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.