| C.R. Cheney |
The Register of Henry Chichele, Archbishop of Canterbury, 1414-1443, vol. II. Wills proved before the archbishop or his commissaries, by E. F. Jacob, H. C. Johnson |
|
9/1, p. 49 |
| J.M. |
Regularis Concordia Anglicae nationis monachorum sanctimonialiumque, by Dom Thomas Symons |
|
23/2, p. 127 |
| Edmund Colledge |
La Règle de saint Augustin. Vol. I: Tradition manuscrite; Vol. II: Recherches historiques, by Luc Verheijen |
|
39/3, p. 328 |