SpringerLink (Online service), Sayapin, S., & Tsybulenko, E. (2018). The Use of Force against Ukraine and International Law: Jus Ad Bellum, Jus In Bello, Jus Post Bellum (1st ed. 2018.). T.M.C. Asser Press : Imprint: T.M.C. Asser Press. https://doi.org/10.1007/978-94-6265-222-4
Παραπομπή σε μορφή Chicago (17η εκδ.)SpringerLink (Online service), Sergey Sayapin, και Evhen Tsybulenko. The Use of Force Against Ukraine and International Law: Jus Ad Bellum, Jus In Bello, Jus Post Bellum. 1st ed. 2018. The Hague: T.M.C. Asser Press : Imprint: T.M.C. Asser Press, 2018. https://doi.org/10.1007/978-94-6265-222-4.
Παραπομπή σε μορφή MLA (8th εκδ.)SpringerLink (Online service), et al. The Use of Force Against Ukraine and International Law: Jus Ad Bellum, Jus In Bello, Jus Post Bellum. 1st ed. 2018. T.M.C. Asser Press : Imprint: T.M.C. Asser Press, 2018. https://doi.org/10.1007/978-94-6265-222-4.
