>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. 589
>N.R. Ker, Medieval manuscripts in British Libraries, Oxford, Clarendon Press, 1969-2002
Commentaire : t. IV
>Fr. Spencer, The Old French Manuscripts of York Minster Library, Modern Language Notes, 8, 1887