Frye, N. (1995). A natural perspective: The development of Shakespearean comedy and romance. Columbia University Press.
芝加哥风格引文Frye, Northrop. A Natural Perspective: The Development of Shakespearean Comedy and Romance. New York: Columbia University Press, 1995.
MLA引文Frye, Northrop. A Natural Perspective: The Development of Shakespearean Comedy and Romance. Columbia University Press, 1995.
警告：这些引文格式不一定是100％准确.