| title | ISBN-13 (ISBN-10) | year of publica- tion | other author(s) |
|---|---|---|---|
| Saints' Cults in the Celtic World | 978-1-84383-432-8 (1-84383-432-4) | 2009 | Steve Boardman · Eila Williamson |
| The Book of Llandaf and the Norman Church in Wales | 978-1-84383-024-5 (1-84383-024-8) | 2003 | |
J.D. · J. Davies · J R · J.R. Davies · John D. · John Davies · John R. · John Reuben · R.D. · R. Davies