APA (7th ed.) Citation

Bellini, V., & Romani, F. 1. . L. s. (1901). La sonnambula: Opera in two acts. G. Schirmer.

Chicago Style (17th ed.) Citation

Bellini, Vincenzo, and Felice 1788-1865. La sonnambula Romani. La Sonnambula: Opera in Two Acts. New York: G. Schirmer, 1901.

MLA (9th ed.) Citation

Bellini, Vincenzo, and Felice 1788-1865. La sonnambula Romani. La Sonnambula: Opera in Two Acts. G. Schirmer, 1901.