Citação norma APA
Berger, A. (2015). Validating analytic rating scales: A multi-method approach to scaling descriptors for assessing academic speaking. Peter Lang.
Citação norma Chicago
Berger, Armin. Validating Analytic Rating Scales: A Multi-method Approach to Scaling Descriptors for Assessing Academic Speaking. Frankfurt am Main ; New York: Peter Lang, 2015.
Citação norma MLA
Berger, Armin. Validating Analytic Rating Scales: A Multi-method Approach to Scaling Descriptors for Assessing Academic Speaking. Peter Lang, 2015.
Nota: a formatação da citação pode não corresponder 100% ao definido pela respectiva norma.