>Ruth J Dean et Maureen B. M. Boulton, Anglo-Norman Literature. A Guide to Texts and Manuscripts, Anglo-Norman Text Society, Occasional Publications Series, 3, Londres, Anglo-Norman Text Society, 1999
Commentaire : n. 439, p. 234
>Tony Hunt, Popular medecine in Thirteenth-century England. Introduction and Texts, Cambridge, Boydell and Brewer, 1990
>Nigel Wilkins, Catalogue des manuscrits français de la bibliothèque Parker (Parker Library). Corpus Christi College Cambridge, Cambridge, Parker Library Publications, 1993