* {{cite book | last=Adams | first=Tracy | title=The Life and Afterlife of Isabeau of Bavaria | publisher=Johns Hopkins University Press | publication-place=Baltimore (Md.) | date=2010-08-17 | isbn=978-0-8018-9625-5}}
<ref name="a140">{{cite book | last=Adams | first=Tracy | title=The Life and Afterlife of Isabeau of Bavaria | publisher=Johns Hopkins University Press | publication-place=Baltimore (Md.) | date=2010-08-17 | isbn=978-0-8018-9625-5 | page=}}</ref>