APA引文

Gray, C. (2008). International Law & the Use of Force (3.). Oxford University Press.

Chicago Edition Citation

Gray, Christine. International Law & the Use of Force. 3. Oxford: Oxford University Press, 2008.

MLA引文

Gray, Christine. International Law & the Use of Force. 3. Oxford University Press, 2008.

警告：這些引文格式不一定是100％准確.