APA (7th ed.) Citation

Roberts, A. (2017). Is international law international? Oxford University Press.

Chicago Style (17th ed.) Citation

Roberts, Anthea. Is International Law International? New York, NY: Oxford University Press, 2017.

MLA (9th ed.) Citation

Roberts, Anthea. Is International Law International? Oxford University Press, 2017.

Warning: These citations may not always be 100% accurate.