International journal of computers for mathematical learning. Kluwer Academic Publishers.
Citazione stile Chigago Style (17a edizione)International Journal of Computers for Mathematical Learning. Dordrecht, the Netherlands: Kluwer Academic Publishers.
Citatione MLA (9a ed.)International Journal of Computers for Mathematical Learning. Kluwer Academic Publishers.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.