SpringerLink (Online service). (2011). A journey in mathematics education research: Insights from the work of Paul Cobb. Springer.
Citazione stile Chigago Style (17a edizione)SpringerLink (Online service). A Journey in Mathematics Education Research: Insights from the Work of Paul Cobb. Dordrecht: Springer, 2011.
Citatione MLA (9a ed.)SpringerLink (Online service). A Journey in Mathematics Education Research: Insights from the Work of Paul Cobb. Springer, 2011.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.