APA (7th ed.) Citation

Ginastera, A., Shand, W., & Girri, A. (1971). Beatrix Cenci: Opera in two acts and fourteen scenes. Boosey and Hawkes.

Chicago Style (17th ed.) Citation

Ginastera, Alberto, William Shand, and Alberto Girri. Beatrix Cenci: Opera in Two Acts and Fourteen Scenes. [New York]: Boosey and Hawkes, 1971.

MLA (9th ed.) Citation

Ginastera, Alberto, et al. Beatrix Cenci: Opera in Two Acts and Fourteen Scenes. Boosey and Hawkes, 1971.