APA (7th ed.) Citation

Sullivan, A., Gilbert, W. S., & Glinert, E. (2008). The complete Gilbert & Sullivan. Penguin.

Chicago Style (17th ed.) Citation

Sullivan, Arthur, W. S. Gilbert, and Ed Glinert. The Complete Gilbert & Sullivan. London ; New York: Penguin, 2008.

MLA (9th ed.) Citation

Sullivan, Arthur, et al. The Complete Gilbert & Sullivan. Penguin, 2008.