APA (7th ed.) Citation

Carruthers, E., & Worthington, M. (2006). Children's mathematics: Making marks, making meaning (2nd ed.). Sage.

Chicago Style (17th ed.) Citation

Carruthers, Elizabeth, and Maulfry Worthington. Children's Mathematics: Making Marks, Making Meaning. 2nd ed. London: Sage, 2006.

MLA (9th ed.) Citation

Carruthers, Elizabeth, and Maulfry Worthington. Children's Mathematics: Making Marks, Making Meaning. 2nd ed. Sage, 2006.

Warning: These citations may not always be 100% accurate.