APA (7th ed.) Citation

Funderburg, L., Walker, A., & Russell, B. (2006). The color purple: A memory book of the Broadway musical. Carroll & Graf.

Chicago Style (17th ed.) Citation

Funderburg, Lise, Alice Walker, and Brenda Russell. The Color Purple: A Memory Book of the Broadway Musical. New York, NY: Carroll & Graf, 2006.

MLA (9th ed.) Citation

Funderburg, Lise, et al. The Color Purple: A Memory Book of the Broadway Musical. Carroll & Graf, 2006.