Russell, B., Bray, S., & Willis, A. (2004). The color purple: A new musical : piano vocal selections. Hal Leonard Corp..
芝加哥风格引文Russell, Brenda, Stephen Bray, 与 Allee Willis. The Color Purple: A New Musical : Piano Vocal Selections. Milwaukee, WI: Hal Leonard Corp., 2004.
MLA引文Russell, Brenda, et al. The Color Purple: A New Musical : Piano Vocal Selections. Hal Leonard Corp., 2004.
警告：这些引文格式不一定是100％准确.