APA (7th ed.) Citation

Wells, P. S. (1999). The barbarians speak: How the conquered peoples shaped Roman Europe. Princeton University Press.

Chicago Style (17th ed.) Citation

Wells, Peter S. The Barbarians Speak: How the Conquered Peoples Shaped Roman Europe. Princeton, N.J.: Princeton University Press, 1999.

MLA (9th ed.) Citation

Wells, Peter S. The Barbarians Speak: How the Conquered Peoples Shaped Roman Europe. Princeton University Press, 1999.