APA (7th ed.) Citation

De Souza, P., & France, J. (2008). War and peace in ancient and medieval history. Cambridge University Press.

Chicago Style (17th ed.) Citation

De Souza, Philip, and John France. War and Peace in Ancient and Medieval History. Cambridge, [England]: Cambridge University Press, 2008.

MLA (9th ed.) Citation

De Souza, Philip, and John France. War and Peace in Ancient and Medieval History. Cambridge University Press, 2008.