Chronica monasterii de Melsa a fundatione usque ad annum 1396, auctore Thoma de Burton, abbate, a monacho quodam ipsius domus, Volume 2, 1235-1339 - Thomas, de Burton (TannerRitchie Pub. in collaboration with the Library and Information Services of the University of St. Andrews, 2009)
Originally published: London : Longmans, Green, Reader and Dyer, 1867