SpringerLink (Online service), Schousboe, I., & Winther-Lindqvist, D. (2013). Children's Play and Development: Cultural-Historical Perspectives. Springer Netherlands : Imprint: Springer.
Παραπομπή σε μορφή Chicago (17η εκδ.)SpringerLink (Online service), Ivy Schousboe, και Ditte Winther-Lindqvist. Children's Play and Development: Cultural-Historical Perspectives. Dordrecht: Springer Netherlands : Imprint: Springer, 2013.
Παραπομπή σε μορφή MLA (8th εκδ.)SpringerLink (Online service), et al. Children's Play and Development: Cultural-Historical Perspectives. Springer Netherlands : Imprint: Springer, 2013.
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