| title | ISBN-13 | year of publication |
|---|---|---|
| Ecotourism | 978-0-471-42229-7 | 2001 |
| Sustainable Tourism | 978-0-7506-6438-7 | 2005 |
| Sustainable tourism: A critical analysis | 978-0-646-37647-9 | 1999 |
| The Encyclopedia of Ecotourism | 978-0-85199-368-3 | 2001 |
B. W. · D B · D.W. · David B. · David W. · David Weaver
Butterworth-Heinemann · CABI Publishing · Various small imprints · Wiley