| title | ISBN-13 (ISBN-10) | year of publica- tion | other author(s) |
|---|---|---|---|
| Arms and Armour of the Imperial Roman Soldier: From Marius to Commodus | 978-1-84832-512-8 (1-84832-512-6) | 2009 | Raffaele D'Amato |
G. Sommer · Geoffrey Sumner-Smith · George Sumner · Graham Sumner · William Grah Sumner · William Graham Sumner