Songs, duets, choruses, etc. in the opera buffa entitled Betly.
Performed for the first time in English at the Theatre Royal, English opera, on Tuesday, Mar. 9, 1841.

APA Citation

Donizetti, G., Scribe, E. (18411850). Songs, duets, choruses, etc. in the opera buffa entitled Betly: Performed for the first time in English at the Theatre Royal, English opera, on Tuesday, Mar. 9, 1841. London: W. S. Johnson.

MLA Citation

Donizetti, Gaetano, 1797-1848, and Eugène Scribe. Songs, Duets, Choruses, Etc. In the Opera Buffa Entitled Betly: Performed for the First Time In English At the Theatre Royal, English Opera, On Tuesday, Mar. 9, 1841. London: W. S. Johnson, 18411850.

Warning: These citations may not always be complete (especially for serials).