APA (7th ed.) Citation

Reed & Ryall. (2007). The price of peace: Just war in the twenty-first century. Cambridge University Press.

Chicago Style (17th ed.) Citation

Reed and Ryall. The Price of Peace: Just War in the Twenty-first Century. Cambridge, UK: Cambridge University Press, 2007.

MLA (8th ed.) Citation

Reed and Ryall. The Price of Peace: Just War in the Twenty-first Century. Cambridge University Press, 2007.