* Allen, Prudence, "The Concept of Woman: Volume 2, The Early Humanist Reformation, 1250-1500, Part 2", Eerdmans, 2006, ISBN 0-8028-3347-0.
* Allen, Prudence, "The Concept of Woman: Volume 2, The Early Humanist Reformation, 1250-1500, Part 2", Eerdmans, 2006, ISBN 0-8028-3347-0.