Donizetti, G., Lockhart, E., & Lockhart, J. (2013). Betly: Opera comica in un atto. Ricordi.
Chicago Style (17th ed.) CitationDonizetti, Gaetano, Ellen Lockhart, and Julia Lockhart. Betly: Opera Comica in Un Atto. Milano: Ricordi, 2013.
MLA (8th ed.) CitationDonizetti, Gaetano, et al. Betly: Opera Comica in Un Atto. Ricordi, 2013.
Warning: These citations may not always be 100% accurate.