Petzoldt, R. (1975). Wolfgang Amadeus Mozart. Breitkopf & Härtel.
Lua i Stíl Chicago (17ú heag.)Petzoldt, Richard. Wolfgang Amadeus Mozart. Leipzig: Breitkopf & Härtel, 1975.
Lua MLA (8ú heag.)Petzoldt, Richard. Wolfgang Amadeus Mozart. Breitkopf & Härtel, 1975.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.