Cita APA (7a ed.)

(2006). Children's mathematics: Making marks, making meaning (2nd ed.).

Cita Chicago Style (17a ed.)

Children's Mathematics: Making Marks, Making Meaning. 2nd ed. 2006.

Cita MLA (9a ed.)

Children's Mathematics: Making Marks, Making Meaning. 2nd ed. 2006.

Precaución: Estas citas no son 100% exactas.