ebrary, Inc, & Schanke, R. A. (2007). Angels in the American theater: Patrons, patronage, and philanthropy. Southern Illinois University Press.
芝加哥风格引文ebrary, Inc, 与 Robert A. Schanke. Angels in the American Theater: Patrons, Patronage, and Philanthropy. Carbondale: Southern Illinois University Press, 2007.
MLA引文ebrary, Inc, 与 Robert A. Schanke. Angels in the American Theater: Patrons, Patronage, and Philanthropy. Southern Illinois University Press, 2007.
警告：这些引文格式不一定是100％准确.