MÆ Bibliography
| J.R. THORNE, MARIE-CLAIRE UHART | ROBERT CROWLEY'S "PIERS PLOWMAN" | MAe 55.2 (), 248- DOI: 43628995 |
| J.R. THORNE | PIERS OR WILL: CONFUSION OF IDENTITY IN THE EARLY RECEPTION OF "PIERS PLOWMAN" | MAe 60.2 (), 273- DOI: 43632570 |