APA (7th ed.) Citation

English National Opera (London) Orchestra, English National Opera (London) Chorus, Atherton, D., Allen, T. S., & Langridge, P. (2007). Billy Budd: An opera in two acts, op. 50. Arthaus Musik.

Chicago Style (17th ed.) Citation

English National Opera (London) Orchestra, English National Opera (London) Chorus, David Atherton, Thomas Sir Allen, and Philip Langridge. Billy Budd: An Opera in Two Acts, Op. 50. Leipzig: Arthaus Musik, 2007.

MLA (9th ed.) Citation

English National Opera (London) Orchestra, et al. Billy Budd: An Opera in Two Acts, Op. 50. Arthaus Musik, 2007.