APA (7th ed.) Citation

O'Connor, J., Enik, T., & Preiss-Glasser, R. (2009). The show must go on. HarperCollins.

Chicago Style (17th ed.) Citation

O'Connor, Jane, Ted Enik, and Robin Preiss-Glasser. The Show Must Go on. New York: HarperCollins, 2009.

MLA (8th ed.) Citation

O'Connor, Jane, et al. The Show Must Go on. HarperCollins, 2009.