| title | ISBN-13 | year of publica- tion | other author(s) |
|---|---|---|---|
| Astudiaethau ar yr Hengerdd | 978-0-7083-0696-3 | 1978 | R.Brinley Jones |
| Culhwch ac Olwen | 978-0-7083-0976-6 | 1988 | D. Simon Evans |
| Culhwch and Olwen | 978-0-7083-1127-1 | 1992 | " |
| Dafydd ap Gwilym | 978-0-7083-0572-0 | 1974 | |
| Glossary to Culhwch Ac Olwen | 978-0-7734-9455-8 | 1992 | D. Simon Evans |
| Matthew Arnold and Celtic Literature | 978-0-19-811631-8 | 1965 | |
| The Arthur of the Welsh: Arthurian Legend in Mediaeval Welsh Literature | 978-0-7083-1307-7 | 2008 | |
| Trioedd Ynys Prydein: The Triads of the Island of Britain | 978-0-7083-1386-2 | 2006 | |
| Welsh Triads | 978-0-7083-0690-1 | 1991 | |
R. B. · Rachael Bronson · Rachel Barnes · Rachel Bernstein · Rachel Brenke · Rachel Bronson · Rachel Brownstein · Richelle Brunstetter · Rosalie Bruns · Russell Branjord · Russell Brinker · Russell Brunson · Russell Burns
Edwin Mellen Pr · Oxford University Press · University of Wales Press