Robinson, P.R. 2003. Catalogue of Dated and Datable Manuscripts c.888-1600 in London Libraries. 2 vols. London.

Robinson, P.R. 1988. Catalogue of Dated and Datable Manuscripts c.736-1600 in Cambridge Libraries. 2 vols. Cambridge.

Robinson, P.R. 1980. The ‘Booklet': A Self-Contained Unit in Composite Manuscripts. Codicologica 3: Essais typologiques, Litterae Textuales. edited by P.R. Robinson, 46-69. Leiden.