APA (7th ed.) Citation

Ruys, T. (2010). Armed attack and article 51 of the UN Charter: Evolutions in customary law and practice. Cambridge University Press.

Chicago Style (17th ed.) Citation

Ruys, Tom. Armed Attack and Article 51 of the UN Charter: Evolutions in Customary Law and Practice. Cambridge [etc.]: Cambridge University Press, 2010.

MLA (9th ed.) Citation

Ruys, Tom. Armed Attack and Article 51 of the UN Charter: Evolutions in Customary Law and Practice. Cambridge University Press, 2010.