APA (7th ed.) Citation

Barnett, M. N. (2011). The empire of humanity: A history of humanitarianism. Cornell University Press.

Chicago Style (17th ed.) Citation

Barnett, Michael N. The Empire of Humanity: A History of Humanitarianism. Ithaca [N.Y.]: Cornell University Press, 2011.

MLA (9th ed.) Citation

Barnett, Michael N. The Empire of Humanity: A History of Humanitarianism. Cornell University Press, 2011.