P. A. · Philip A. · Philip & Loretta Alspach
| title | ISBN-13 (ISBN-10) | year of publica- tion | other author(s) |
|---|---|---|---|
| Swiss - Bernese Oberland 2nd Edition A travel guide with specific trips to the mountains, lakes and villages | 978-0-9632235-6-2 (0-9632235-6-9) | 2001 | Loretta Alspach |
| Swiss Bernese Oberland: A Travel Guide with Specific Trips to the Mountains, Lakes and Villages, Third Edition | 978-0-9632235-7-9 (0-9632235-7-7) | 2004 | " |