APA引文

Singer, M., & Cneut, C. (2007). City lullaby. Clarion Books.

芝加哥风格引文

Singer, Marilyn, 与 Carll Cneut. City Lullaby. New York: Clarion Books, 2007.

MLA引文

Singer, Marilyn, 与 Carll Cneut. City Lullaby. Clarion Books, 2007.

警告：这些引文格式不一定是100％准确.