Referenced in:

• dec: 668 - Oxford, Bodleian Library, Tanner 10 (S.C. 9830) 27-32
• facs: 668 - Oxford, Bodleian Library, Tanner 10 (S.C. 9830) [complete facsimile]
• mss: 668 - Oxford, Bodleian Library, Tanner 10 (S.C. 9830) 13-26, 33-6
• st: 668 - Oxford, Bodleian Library, Tanner 10 (S.C. 9830)