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. Cambrigde: Cambridge University Press, 2011.

MLA (8th ed.) Citation

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