Four Courts Press Ltd · University of Wales Press
| title | ISBN-13 (ISBN-10) | year of publica- tion | other author(s) |
|---|---|---|---|
| Geoffrey of Monmouth | 978-0-7083-2151-5 (0-7083-2151-8) | 2010 | |
| Ireland and Wales in the Middle Ages | 978-1-85182-748-0 (1-85182-748-X) | 2007 | Professor Thomas O'Loughlin · Jonathan M. Wooding |