1.		The chinese outbound travel market with special insight into the image of Europe as a destination / World Tourism Organization Data Publicação: 2008 Col.autor: OMT
2.		Climate change and tourism - responding to global challenges / World Tourism Organization, United Nations Environment Programme Col.autor: OMT Co col. autor: United Nations Environment Programme
3.		International forum on rural tourism: final report - Guiyang, Guizhou Province, China, 4 - 6 September 2006 / World Tourism Organization Data Publicação: 2008 Col.autor: OMT
4.		III Conferência international sobre turismo y artesanía / Organización Mundial del Turismo Data Publicação: 2008 Col.autor: OMT
5.		Tourism and Handicrafts / World Tourism Organization Col.autor: OMT
6.		Handbook on E-marketing for tourism destinations / World Tourism Organization and European Travel Commission Col.autor: OMT ETC
7.		Handbook on tourism forecasting methodologies / World Tourism Organization Col.autor: OMT
8.		Youth travel matters - understanding the global phenomenon of youth travel / World Tourism Organization Data Publicação: 2008 Col.autor: OMT
9.		International conference on metropolitan tourism Shanghai, China; 17-18 November 2006 / World Tourism Organization Data Publicação: 2008 Col.autor: OMT
10.		International conference on metropolitan tourism: Busan, Republic of Korea, 1-12 September 2007 / World Tourism Organization Data Publicação: 2008 Col.autor: OMT