Citazione Stile APA (7a Edizione)

Hansen, A. (2011). Children's errors in mathematics: Understanding common misconceptions in primary schools (2nd ed.). Learning Matters.

Citazione stile Chigago Style (17a edizione)

Hansen, Alison. Children's Errors in Mathematics: Understanding Common Misconceptions in Primary Schools. 2nd ed. Exeter, U.K: Learning Matters, 2011.

Citatione MLA (9a ed.)

Hansen, Alison. Children's Errors in Mathematics: Understanding Common Misconceptions in Primary Schools. 2nd ed. Learning Matters, 2011.

Attenzione: Queste citazioni potrebbero non essere precise al 100%.