Cita APA (7a ed.)

Russell, B., Bray, S., & Willis, A. (2004). The color purple: A new musical : piano vocal selections. Hal Leonard Corp..

Cita Chicago Style (17a ed.)

Russell, Brenda, Stephen Bray, y Allee Willis. The Color Purple: A New Musical : Piano Vocal Selections. Milwaukee, WI: Hal Leonard Corp., 2004.

Cita MLA (9a ed.)

Russell, Brenda, et al. The Color Purple: A New Musical : Piano Vocal Selections. Hal Leonard Corp., 2004.