Penguin Books Ltd · The Echo Library
| title | ISBN-13 (ISBN-10) | year of publica- tion |
|---|---|---|
| History of Rome from Its Foundation: Rome and the Mediterranean | 978-0-14-044318-9 (0-14-044318-5) | 1976 |
| The History of Rome : 1-8 | 978-1-4068-1435-4 (1-4068-1435-0) | 2006 |