APA (7th ed.) Citation

Donizetti, G., & Cammarano, S. (1992). Lucia di Lammermoor: Opera in three acts. Metropolitan Opera Guild.

Chicago Style (17th ed.) Citation

Donizetti, Gaetano, and Salvatore Cammarano. Lucia Di Lammermoor: Opera in Three Acts. New York, NY: Metropolitan Opera Guild, 1992.

MLA (8th ed.) Citation

Donizetti, Gaetano, and Salvatore Cammarano. Lucia Di Lammermoor: Opera in Three Acts. Metropolitan Opera Guild, 1992.