1. C;The Chaucer Encyclopedia;2023-06-19
2. Guide to further reading;The Cambridge Companion to Piers Plowman;2014-02-13
3. Piers Plowmanin theory;The Cambridge Companion to Piers Plowman;2014-02-13
4. Plowman traditions in late medieval and early modern writing;The Cambridge Companion to Piers Plowman;2014-02-13
5. Manuscripts and readers ofPiers Plowman;The Cambridge Companion to Piers Plowman;2014-02-13