Oxford University Press · Penguin Books Ltd
| title | ISBN-13 (ISBN-10) | year of publica- tion |
|---|---|---|
| Eusebius' "Life of Constantine" | 978-0-19-814924-8 (0-19-814924-7) | 1999 |
| The History of the Church from Christ to Constantine | 978-0-14-044138-3 (0-14-044138-7) | 1965 |