美しい夜、おお、恋の夜よ
↑ Libbey, Theodore (2006). The NPR Listener's Encyclopedia of Classical Music. Workman Publishing. p. 37. https://books.google.co.jp/books?id=lE8R56pksxEC&pg=PA37&redir_esc=y&hl=ja
↑ Sadie, Stanley; Macy, Laura, eds (2006). The Grove Book of Operas. Oxford University Press. pp. 126–27. https://books.google.co.jp/books?id=oUfxzE96ChQC&pg=PA126&redir_esc=y&hl=ja
↑ Hadlock, Heather (2000). Mad Loves: Women and Music in Offenbach's Les Contes D'Hoffmann. Princeton University Press. https://books.google.co.jp/books?id=2OsH4cn6yxIC&redir_esc=y&hl=ja
↑ Landy, Marcia (2000). Italian Film. Cambridge University Press. p. 119. https://books.