| title | ISBN-13 (ISBN-10) | year of publica- tion | other author(s) |
|---|---|---|---|
| Portugal: The Rough Guide, Sixth Edition | 978-1-85828-084-4 (1-85828-084-2) | 1994 | Mark Ellingham · John Fisher · Graham Kenyon |
A. M. · A. Martin · Alice Fitch-Martin · Alice M. · Alice Tisserand-Martin