| title | ISBN-13 (ISBN-10) | year of publica- tion | other author(s) | 
|---|---|---|---|
| Safety and Security in Tourism: Relationships, Management, and Marketing | 978-0-7890-1916-5 (0-7890-1916-7) | 2004 | C Michael Hall · Dallen J. Timothy | 
| Tourism in the Caribbean: Trends, Development, Prospects | 978-0-415-30361-3 (0-415-30361-3) | 2004 | |
D D · D. T. · David D. · David Duval · David T. · T D · Timothy D.