Innes, M. (2001). State and society in the early Middle Ages: The middle Rhine valley, 400 - 1000 Cambridge studies in medieval life and thought.
Chicago-Zitierstil (17. Ausg.)Innes, Matthew. "State and Society in the Early Middle Ages: The Middle Rhine Valley, 400 - 1000." Cambridge Studies in Medieval Life and Thought 2001.
MLA-Zitierstil (8. Ausg.)Innes, Matthew. "State and Society in the Early Middle Ages: The Middle Rhine Valley, 400 - 1000." Cambridge Studies in Medieval Life and Thought, 2001.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.