Schwartz, S., Holzman, W., & Maguire, G. (2003). Wicked: A new musical ; piano, vocal selections (Piano/vocal selections.). Hal Leonard.
芝加哥风格引文Schwartz, Stephen, Winnie Holzman, 与 Gregory Maguire. Wicked: A New Musical ; Piano, Vocal Selections. Piano/vocal selections. Milwaukee, Wisc: Hal Leonard, 2003.
MLA引文Schwartz, Stephen, et al. Wicked: A New Musical ; Piano, Vocal Selections. Piano/vocal selections. Hal Leonard, 2003.
警告：这些引文格式不一定是100％准确.