SpringerLink (Online service), Arnon, A., Young, W., & van der Beek, K. (2020). Expectations: Theory and Applications from Historical Perspectives (1st ed. 2020.). Springer International Publishing : Imprint: Springer. https://doi.org/10.1007/978-3-030-41357-6
Παραπομπή σε μορφή Chicago (17η εκδ.)SpringerLink (Online service), Arie Arnon, Warren Young, και Karine van der Beek. Expectations: Theory and Applications from Historical Perspectives. 1st ed. 2020. Cham: Springer International Publishing : Imprint: Springer, 2020. https://doi.org/10.1007/978-3-030-41357-6.
Παραπομπή σε μορφή MLA (9th εκδ.)SpringerLink (Online service), et al. Expectations: Theory and Applications from Historical Perspectives. 1st ed. 2020. Springer International Publishing : Imprint: Springer, 2020. https://doi.org/10.1007/978-3-030-41357-6.