| title | ISBN-13 (ISBN-10) | year of publica- tion | other author(s) |
|---|---|---|---|
| Explorations: Travel Geography and Destination Study | 978-0-13-203647-4 (0-13-203647-9) | 1994 | Janice L. Landry |
| The World Is Out There Waiting: An Introduction to Travel and Tourism | 978-0-13-474735-4 (0-13-474735-6) | 1994 | " |