| title | ISBN-13 (ISBN-10) | year of publication |
|---|---|---|
| A Gaelic Grammar | 978-0-901771-34-6 (0-901771-34-1) | 1972 |
| Auraicept Na N-Eces | 978-1-85182-181-5 (1-85182-181-3) | 1995 |
| Togail Na Tebe: The Thebaid of Statius | 978-1-107-63307-0 (1-107-63307-9) | 2012 |
Cambridge University Press · Four Courts Press Ltd · Gairm Publications