Cambridge University Press · John Murray
| title | media type | ISBN-13 (ISBN-10) | year of publica- tion | other author(s) |
|---|---|---|---|---|
| Northern Lazio: An Unknown Italy | Hardcover | 978-0-7195-4643-3 (0-7195-4643-5) | 1990 | Elizabeth Young |
| The Futures of Europe | Paperback | 978-0-521-13456-9 (0-521-13456-0) | 2010 | |
| The Futures of Europe | Hardcover | 978-0-521-21326-4 (0-521-21326-6) | 1976 | |