Sheik, D., & Sater, S. (2006). The Song of Purple Summer. Universal Music Publishing Group.
芝加哥风格引文Sheik, Duncan, 与 Steven Sater. The Song of Purple Summer. California, United States: Universal Music Publishing Group, 2006.
MLA引文Sheik, Duncan, 与 Steven Sater. The Song of Purple Summer. Universal Music Publishing Group, 2006.
警告：这些引文格式不一定是100％准确.