APA (7th ed.) Citation

Prior, R., & Wilson, T. (2016). The Somme (Updated edition.). Yale University Press.

Chicago Style (17th ed.) Citation

Prior, Robin, and Trevor Wilson. The Somme. Updated edition. New Haven: Yale University Press, 2016.

MLA (8th ed.) Citation

Prior, Robin, and Trevor Wilson. The Somme. Updated edition. Yale University Press, 2016.