APA (7th ed.) Citation

Sondheim, S., Prince, H., & Wheeler, H. (1973). A little night music: A new musical comedy. Dodd, Mead.

Chicago Style (17th ed.) Citation

Sondheim, Stephen, Harold Prince, and Hugh Wheeler. A Little Night Music: A New Musical Comedy. New York: Dodd, Mead, 1973.

MLA (9th ed.) Citation

Sondheim, Stephen, et al. A Little Night Music: A New Musical Comedy. Dodd, Mead, 1973.