SpringerLink (Online service), Kruck, A., Oppermann, K., & Spencer, A. (2018). Political Mistakes and Policy Failures in International Relations (1st ed. 2018.). Springer International Publishing : Imprint: Palgrave Macmillan. https://doi.org/10.1007/978-3-319-68173-3
Παραπομπή σε μορφή Chicago (17η εκδ.)SpringerLink (Online service), Andreas Kruck, Kai Oppermann, και Alexander Spencer. Political Mistakes and Policy Failures in International Relations. 1st ed. 2018. Cham: Springer International Publishing : Imprint: Palgrave Macmillan, 2018. https://doi.org/10.1007/978-3-319-68173-3.
Παραπομπή σε μορφή MLA (8th εκδ.)SpringerLink (Online service), et al. Political Mistakes and Policy Failures in International Relations. 1st ed. 2018. Springer International Publishing : Imprint: Palgrave Macmillan, 2018. https://doi.org/10.1007/978-3-319-68173-3.
