APA (7th ed.) Citation

Britten, B., Hangen, B., & Cairns, K. (2005). Albert Herring: A comic opera in three acts. [publisher not identified].

Chicago Style (17th ed.) Citation

Britten, Benjamin, Bruce Hangen, and Kirsten Cairns. Albert Herring: A Comic Opera in Three Acts. [Place of publication not identified]: [publisher not identified], 2005.

MLA (9th ed.) Citation

Britten, Benjamin, et al. Albert Herring: A Comic Opera in Three Acts. [publisher not identified], 2005.