| Author: | Everitt, Nicholas |
| Subject: | D501, Secret service -- Great Britain, World War, 1914-1918 -- Secret service -- Great Britain |
| Format: | Text |
| Date issued: | 2012 |
| Language: | English |
| Publisher: | Project Gutenberg, |
| Rights: | Public domain in the USA. |
| Download link: | British Secret Service During the Great War [electronic resource] / Nicholas Everitt |