| title | media type | ISBN-13 (ISBN-10) | year of publication |
|---|---|---|---|
| 1939: Countdown to War | Audio CD | 978-1-4001-1867-0 (1-4001-1867-0) | 2010 |
| 1939: Countdown to War | MP3 CD | 978-1-4001-6867-5 (1-4001-6867-8) | 2010 |
O.P. · R. Overy · R. P. · Richard O. · Richard Overy · Richard P.