| An Anglo-Norman Dictionary Edited by Louise W. Stone, T. B. W. Reid, and William Rothwell Publications of the Modern Humanities Research Association 8•1 January 1977 |
| An Anglo-Norman Dictionary. Second Edition. A-E General Editor: William Rothwell. Edited by Stewart Gregory, William Rothwell and David Trotter, with the assistance of Michael Beddow, Virginie Derrien, Geert de Wilde, Lisa Jefferson and Andrew Rothwell Publications of the Modern Humanities Research Association 17•1 January 2005 |
