APA (7th ed.) Citation

Lang, A. F., O'Driscoll, C., & Williams, J. (2013). Just war: Authority, tradition, and practice. Georgetown University Press.

Chicago Style (17th ed.) Citation

Lang, Anthony F., Cian O'Driscoll, and John Williams. Just War: Authority, Tradition, and Practice. Washington, DC: Georgetown University Press, 2013.

MLA (9th ed.) Citation

Lang, Anthony F., et al. Just War: Authority, Tradition, and Practice. Georgetown University Press, 2013.