APA (7th ed.) Citation

Rossini, G., Sterbini, C., & Card, V. (1956). Il barbiere di Siviglia = The barber of Seville: A comic opera in two acts. Boosey & Hawkes.

Chicago Style (17th ed.) Citation

Rossini, Gioacchino, Cesare Sterbini, and Virginia Card. Il Barbiere Di Siviglia = The Barber of Seville: A Comic Opera in Two Acts. New York: Boosey & Hawkes, 1956.

MLA (9th ed.) Citation

Rossini, Gioacchino, et al. Il Barbiere Di Siviglia = The Barber of Seville: A Comic Opera in Two Acts. Boosey & Hawkes, 1956.