Noijons, J., & Gille, E. (2010). Issues in constructing an international item bank: Differences in item behaviour across countries.
Čikaški stil citiranja (17. izdanje)Noijons, José, i Erna Gille. Issues in Constructing an International Item Bank: Differences in Item Behaviour Across Countries. 2010.
MLA način citiranja (8. izdanje)Noijons, José, i Erna Gille. Issues in Constructing an International Item Bank: Differences in Item Behaviour Across Countries. 2010.
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