APA (7th ed.) Citation

Cox, J. M. (2017). To kill a people: Genocide in the twentieth century. Oxford University Press.

Chicago Style (17th ed.) Citation

Cox, John M. To Kill a People: Genocide in the Twentieth Century. Oxford: Oxford University Press, 2017.

MLA (8th ed.) Citation

Cox, John M. To Kill a People: Genocide in the Twentieth Century. Oxford University Press, 2017.