APA (7th ed.) Zitazioa
Szabó, G. (2008). Applying item response theory in language test item bank building. Peter Lang.
Chicago Style (17th ed.) Zitazioa
Szabó, Gábor. Applying Item Response Theory in Language Test Item Bank Building. Frankfurt am Main ; New York: Peter Lang, 2008.
MLA (9th ed.) Zitazioa
Szabó, Gábor. Applying Item Response Theory in Language Test Item Bank Building. Peter Lang, 2008.
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