APA (7th ed.) Citation

Ashbrook, W. (1982). Donizetti and his operas. Cambridge University Press.

Chicago Style (17th ed.) Citation

Ashbrook, William. Donizetti and His Operas. Cambridge, [Cambridgeshire]: Cambridge University Press, 1982.

MLA (9th ed.) Citation

Ashbrook, William. Donizetti and His Operas. Cambridge University Press, 1982.