APA (7th ed.) Citation

Fox, M., Vile, J., & Vile, S. (1985). Sid the serpent who wanted to sing: An opera for children in five scenes. G. Schirmer.

Chicago Style (17th ed.) Citation

Fox, Malcolm, Jim Vile, and Susan Vile. Sid the Serpent Who Wanted to Sing: An Opera for Children in Five Scenes. [New York]: G. Schirmer, 1985.

MLA (9th ed.) Citation

Fox, Malcolm, et al. Sid the Serpent Who Wanted to Sing: An Opera for Children in Five Scenes. G. Schirmer, 1985.