SpringerLink (Online service), Harmat, L., Ørsted Andersen, F., Ullén, F., Wright, J., & Sadlo, G. (2016). Flow Experience: Empirical Research and Applications. Springer International Publishing : Imprint: Springer.
Παραπομπή σε μορφή Chicago (17η εκδ.)SpringerLink (Online service), László Harmat, Frans Ørsted Andersen, Fredrik Ullén, Jon Wright, και Gaynor Sadlo. Flow Experience: Empirical Research and Applications. Cham: Springer International Publishing : Imprint: Springer, 2016.
Παραπομπή σε μορφή MLA (8th εκδ.)SpringerLink (Online service), et al. Flow Experience: Empirical Research and Applications. Springer International Publishing : Imprint: Springer, 2016.
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