* Allen, Prudence, "The Concept of Woman: Volume 2, The Early Humanist Reformation, 1250-1500, Part 1", Eerdmans, 2006, ISBN 0-8028-3346-2.
* Allen, Prudence, "The Concept of Woman: Volume 2, The Early Humanist Reformation, 1250-1500, Part 1", Eerdmans, 2006, ISBN 0-8028-3346-2.