Noijons, J., & Gille, E. (2010). Issues in constructing an international item bank: Differences in item behaviour across countries.
Citazione stile Chigago Style (17a edizione)Noijons, José, e Erna Gille. Issues in Constructing an International Item Bank: Differences in Item Behaviour Across Countries. 2010.
Citatione MLA (8a ed.)Noijons, José, e Erna Gille. Issues in Constructing an International Item Bank: Differences in Item Behaviour Across Countries. 2010.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.