| 1. | Jordan / Nancy CockerellAutor: Cockerell, Nancy |  | |
| 2. | Digest of tourist statistics nº 16 / British Tourist AuthorityData Publicação: 1992 Col.autor: Reino Unido. British Tourist Authority |  | |
| 3. | Austria / George HamiltonAutor: Hamilton, George | | |
| 4. | Norway | | |
| 5. | Turkey / Nadia O'ReillyAutor: O Reilly, Nadia | | |
| 6. | Netherlands / Marion BywaterAutor: Bywater, Marion | | |
| 7. | Tourism intensity as a function of accommodations / Thomas D. Potts, Muzaffer UysalAutor: Potts, Thomas D. Coautor: ; Uysal, Muzaffer | | |
| 8. | Hungary / Jill TrewAutor: Trew, Jill | | |
| 9. | Philippines / EIU | | |
| 10. | International tourism reports database | | |
| 11. | Digest of tourist statistics, nº18 / British Tourist AuthorityData Publicação: 1995 Col.autor: Reino Unido. British Tourist Authority | | |
| 12. | Plano Regional de Turismo do Algarve : anexoData Publicação: 1993 | | |