Numeroff, L. J., & Bond, F. (2005). If you give a pig a party. Laura Geringer Books.
芝加哥风格引文Numeroff, Laura Joffe, 与 Felicia Bond. If You Give a Pig a Party. New York: Laura Geringer Books, 2005.
MLA引文Numeroff, Laura Joffe, 与 Felicia Bond. If You Give a Pig a Party. Laura Geringer Books, 2005.
警告：这些引文格式不一定是100％准确.