Soldan, K. Four Sacred Pieces: G. Verdi. Ed. by Kurt Soldan. Peters.
Lua i Stíl Chicago (17ú heag.)Soldan, Kurt. Four Sacred Pieces: G. Verdi. Ed. by Kurt Soldan. New York: Peters.
Lua MLA (8ú heag.)Soldan, Kurt. Four Sacred Pieces: G. Verdi. Ed. by Kurt Soldan. Peters.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.