Koziol, G. G. (2021). Sean Gilsdorf, The Favor of Friends: Intercession and Aristocratic Politics in Carolingian and Ottonian Europe. URI:https://journals.openedition.org/ccm.
Chicago-referens (17:e uppl.)Koziol, Geoffrey G. "Sean Gilsdorf, The Favor of Friends: Intercession and Aristocratic Politics in Carolingian and Ottonian Europe." URI:https://journals.openedition.org/ccm 2021.
MLA-referens (8:e uppl.)Koziol, Geoffrey G. "Sean Gilsdorf, The Favor of Friends: Intercession and Aristocratic Politics in Carolingian and Ottonian Europe." URI:https://journals.openedition.org/ccm, 2021.
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