Cita APA (7a ed.)

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

Cita Chicago Style (17a ed.)

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

Cita MLA (9a ed.)

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