SpringerLink (Online service), Gabryś-Barker, D., Piechurska-Kuciel, E., & Zybert, J. (2013). Investigations in Teaching and Learning Languages: Studies in Honour of Hanna Komorowska. Springer International Publishing : Imprint: Springer.
Παραπομπή σε μορφή Chicago (17η εκδ.)SpringerLink (Online service), Danuta Gabryś-Barker, Ewa Piechurska-Kuciel, και Jerzy Zybert. Investigations in Teaching and Learning Languages: Studies in Honour of Hanna Komorowska. Heidelberg: Springer International Publishing : Imprint: Springer, 2013.
Παραπομπή σε μορφή MLA (8th εκδ.)SpringerLink (Online service), et al. Investigations in Teaching and Learning Languages: Studies in Honour of Hanna Komorowska. Springer International Publishing : Imprint: Springer, 2013.
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