Bolton, Brenda M.Vitae Matrum: A Further Aspect of the Frauenfrage // Medieval Women (неопр.) / Baker, Derek. — Oxford: Ecclesiastical History Society, 1978. — Т. 1. — С. 253—273. — (Studies in Church History: Subsidia). — ISBN 978-0-631-19260-2.ISBN 978-0-631-12539-6. Described in doi:10.2307/2855766.