Παραπομπή σε μορφή APA (7η εκδ.)

SpringerLink (Online service) & van Beek, U. (2019). Democracy under Threat: A Crisis of Legitimacy? (1st ed. 2019.). Springer International Publishing : Imprint: Palgrave Macmillan. https://doi.org/10.1007/978-3-319-89453-9

Παραπομπή σε μορφή Chicago (17η εκδ.)

SpringerLink (Online service) και Ursula van Beek. Democracy Under Threat: A Crisis of Legitimacy? 1st ed. 2019. Cham: Springer International Publishing : Imprint: Palgrave Macmillan, 2019. https://doi.org/10.1007/978-3-319-89453-9.

Παραπομπή σε μορφή MLA (8th εκδ.)

SpringerLink (Online service) και Ursula van Beek. Democracy Under Threat: A Crisis of Legitimacy? 1st ed. 2019. Springer International Publishing : Imprint: Palgrave Macmillan, 2019. https://doi.org/10.1007/978-3-319-89453-9.