Dyfyniad APA

Ruys, T. (2018). The Use of Force in International Law. Oxford University Press.

Dyfyniad Arddull Chicago

Ruys, Tom. The Use of Force in International Law. Oxford: Oxford University Press, 2018.

Dyfyniad MLA

Ruys, Tom. The Use of Force in International Law. Oxford University Press, 2018.

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