Innes, M. (2000). State and society in the early Middle Ages: The middle Rhine valley, 400-1000. Cambridge University Press.
芝加哥风格引文Innes, Matthew. State and Society in the Early Middle Ages: The Middle Rhine Valley, 400-1000. Cambridge, UK ; New York, NY: Cambridge University Press, 2000.
MLA引文Innes, Matthew. State and Society in the Early Middle Ages: The Middle Rhine Valley, 400-1000. Cambridge University Press, 2000.
警告：这些引文格式不一定是100％准确.