1.		Sustainable development of ecotourism : a compilation of good practices / World Tourism Organization Data Publicação: 2001 Col.autor: OMT
2.		The economic impact of tourism in the islands of Asia and the Pacific : a report on the WTO international conference on tourism and island economies / World Tourism Organization Data Publicação: 2002 Col.autor: OMT
3.		Assemblée générale - quatorzième réunion, Séoul (République de Corée) - Osaka (Japon), 24-29 septembre 2001 : point 12 de l'ordre du jour provisoire / Organisation Mondiale du Tourisme Data Publicação: 2001 Col.autor: OMT
4.		Voluntary initiatives for sustainable tourism : worldwide inventory and comparative analysis of 104 eco-labels, awards and self-commitments / World Tourism Organization Data Publicação: 2002 Col.autor: OMT
5.		Le tourisme à l´heure des alliances, des fusions et des acquisitions / Organisation Mondiale du Tourisme Data Publicação: 2002 Col.autor: OMT
6.		Rapport de base / Organisation Mondiale du Tourisme Data Publicação: 2001 Col.autor: OMT
7.		Projet de programme de travail et de budget de l'organisation pour la période 2002-2003 / Organisation Mondiale du Tourisme Data Publicação: 2001 Col.autor: OMT
8.		Working together in Europe- A shared leadership / UNWTO Data Publicação: 2014 Col.autor: OMT