SpringerLink (Online service), Buchanan, M. T., & Gellel, A. (2015). Global Perspectives on Catholic Religious Education in Schools (1st ed. 2015.). Springer International Publishing : Imprint: Springer.
Παραπομπή σε μορφή Chicago (17η εκδ.)SpringerLink (Online service), Michael T. Buchanan, και Adrian-Mario Gellel. Global Perspectives on Catholic Religious Education in Schools. 1st ed. 2015. Cham: Springer International Publishing : Imprint: Springer, 2015.
Παραπομπή σε μορφή MLA (8th εκδ.)SpringerLink (Online service), et al. Global Perspectives on Catholic Religious Education in Schools. 1st ed. 2015. Springer International Publishing : Imprint: Springer, 2015.
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