Edwards, P. D., & Kirk, D. (2010). While the world is sleeping. Orchard Books.
芝加哥风格引文Edwards, Pamela Duncan, 与 Daniel Kirk. While the World Is Sleeping. New York: Orchard Books, 2010.
MLA引文Edwards, Pamela Duncan, 与 Daniel Kirk. While the World Is Sleeping. Orchard Books, 2010.
警告：这些引文格式不一定是100％准确.