Heather, P. J. (2006). The fall of the Roman Empire: A new history of Rome and the Barbarians. Oxford University Press.
芝加哥风格引文Heather, P. J. The Fall of the Roman Empire: A New History of Rome and the Barbarians. New York: Oxford University Press, 2006.
MLA引文Heather, P. J. The Fall of the Roman Empire: A New History of Rome and the Barbarians. Oxford University Press, 2006.
警告：这些引文格式不一定是100％准确.