SpringerLink (Online service) & Kritt, D. W. (2018). Constructivist Education in an Age of Accountability (1st ed. 2018.). Springer International Publishing : Imprint: Palgrave Macmillan. https://doi.org/10.1007/978-3-319-66050-9
Παραπομπή σε μορφή Chicago (17η εκδ.)SpringerLink (Online service) και David W. Kritt. Constructivist Education in an Age of Accountability. 1st ed. 2018. Cham: Springer International Publishing : Imprint: Palgrave Macmillan, 2018. https://doi.org/10.1007/978-3-319-66050-9.
Παραπομπή σε μορφή MLA (8th εκδ.)SpringerLink (Online service) και David W. Kritt. Constructivist Education in an Age of Accountability. 1st ed. 2018. Springer International Publishing : Imprint: Palgrave Macmillan, 2018. https://doi.org/10.1007/978-3-319-66050-9.
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