APA引文

Haylock, D., & Cockburn. (2013). Understanding mathematics for young children (4.). Sage.

Chicago Edition Citation

Haylock, Derek, and Cockburn. Understanding Mathematics for Young Children. 4. Los Angeles: Sage, 2013.

MLA引文

Haylock, Derek, and Cockburn. Understanding Mathematics for Young Children. 4. Sage, 2013.

警告：這些引文格式不一定是100％准確.