APA引文

Mills, C., & Karas, G. B. (2011). Fractions = trouble! Farrar Straus Giroux.

Chicago Style (17th ed.) Citation

Mills, Claudia, and G. Brian Karas. Fractions = Trouble! New York: Farrar Straus Giroux, 2011.

MLA引文

Mills, Claudia, and G. Brian Karas. Fractions = Trouble! Farrar Straus Giroux, 2011.

警告：這些引文格式不一定是100％准確.