SpringerLink (Online service), Augusteijn, J., Hijzen, C., & de Vries, M. L. (2019). Historical Perspectives on Democracies and their Adversaries (1st ed. 2019.). Springer International Publishing : Imprint: Palgrave Macmillan. https://doi.org/10.1007/978-3-030-20123-4
Παραπομπή σε μορφή Chicago (17η εκδ.)SpringerLink (Online service), Joost Augusteijn, Constant Hijzen, και Mark Leon de Vries. Historical Perspectives on Democracies and Their Adversaries. 1st ed. 2019. Cham: Springer International Publishing : Imprint: Palgrave Macmillan, 2019. https://doi.org/10.1007/978-3-030-20123-4.
Παραπομπή σε μορφή MLA (8th εκδ.)SpringerLink (Online service), et al. Historical Perspectives on Democracies and Their Adversaries. 1st ed. 2019. Springer International Publishing : Imprint: Palgrave Macmillan, 2019. https://doi.org/10.1007/978-3-030-20123-4.
