APA (7th ed.) Citation

Verdi, G. (1973). I Vespri Siciliani: Opera in five acts. Schirmer.

Chicago Style (17th ed.) Citation

Verdi, Giuseppe. I Vespri Siciliani: Opera in Five Acts. New York: Schirmer, 1973.

MLA (9th ed.) Citation

Verdi, Giuseppe. I Vespri Siciliani: Opera in Five Acts. Schirmer, 1973.

Warning: These citations may not always be 100% accurate.