Drackert, A. (2015). Validating language proficiency assessments in second language acquisition research: Applying an argument-based approach. Peter Lang Edition.
Chicago-Zitierstil (17. Ausg.)Drackert, Anastasia. Validating Language Proficiency Assessments in Second Language Acquisition Research: Applying an Argument-based Approach. Frankfurt am Main, [Germany]: Peter Lang Edition, 2015.
MLA-Zitierstil (9. Ausg.)Drackert, Anastasia. Validating Language Proficiency Assessments in Second Language Acquisition Research: Applying an Argument-based Approach. Peter Lang Edition, 2015.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.