SpringerLink (Online service), Creel, J., Laurent, E., & Le Cacheux, J. (2018). Report on the State of the European Union: Volume 5: The Euro at 20 and the Futures of Europe (1st ed. 2018.). Springer International Publishing : Imprint: Palgrave Macmillan. https://doi.org/10.1007/978-3-319-98364-6
Παραπομπή σε μορφή Chicago (17η εκδ.)SpringerLink (Online service), Jérôme Creel, Éloi Laurent, και Jacques Le Cacheux. Report on the State of the European Union: Volume 5: The Euro at 20 and the Futures of Europe. 1st ed. 2018. Cham: Springer International Publishing : Imprint: Palgrave Macmillan, 2018. https://doi.org/10.1007/978-3-319-98364-6.
Παραπομπή σε μορφή MLA (8th εκδ.)SpringerLink (Online service), et al. Report on the State of the European Union: Volume 5: The Euro at 20 and the Futures of Europe. 1st ed. 2018. Springer International Publishing : Imprint: Palgrave Macmillan, 2018. https://doi.org/10.1007/978-3-319-98364-6.
