APA引文

Long, L. (2011). The twelve days of Christmas. Dial Books.

芝加哥风格引文

Long, Laurel. The Twelve Days of Christmas. New York: Dial Books, 2011.

MLA引文

Long, Laurel. The Twelve Days of Christmas. Dial Books, 2011.

警告：这些引文格式不一定是100％准确.