APA (7th ed.) Citation

Hoffmann, S. (2011). Human rights in the twentieth century. Cambridge University Press.

Chicago Style (17th ed.) Citation

Hoffmann, Stefan-Ludwig. Human Rights in the Twentieth Century. New York: Cambridge University Press, 2011.

MLA (9th ed.) Citation

Hoffmann, Stefan-Ludwig. Human Rights in the Twentieth Century. Cambridge University Press, 2011.