37.		Handbook on E-marketing for tourism destinations / World Tourism Organization and European Travel Commission Col.autor: OMT ETC
38.		La conférence des Nations Unies sur le tourisme et les voyages internationaux : Résolution et recommandations / Union Internationale des Organismes Officiels de Tourismes Data Publicação: 1963 Col.autor: OMT
39.		The Indian outbound travel market with special insight into the image of Europe as a destination / World Tourism Organization Data Publicação: 2009 Col.autor: OMT
40.		Study on Chinese Outbound travel to Africa / World Tourism Organization Col.autor: OMT
41.		The Sapnish Outbound Travel Market to Africa and the Middle East / World Tourism Organization Col.autor: OMT
42.		Cruise Tourism : Current situation and trends / World Tourism Organization Col.autor: OMT
43.		Policy and practice for global tourism / OMT Data Publicação: 2011 Col.autor: OMT
44.		The Spanish outbound travel market to Africa and the Middle East / World Tourism Organization Col.autor: OMT
45.		Handbook on tourism product development / World Tourism Organization, European Travel Commission Col.autor: OMT Co col. autor: ETC
46.		Key outbound tourism markets in South-East Asia - Indonesia, Malaysia, Singapore, Thailand and Vietnam / World Tourism Organization, Tourism Australia Data Publicação: 2013 Col.autor: OMT
47.		Turismo y nuevas tecnologías- Seminário técnico / UNWTO Data Publicação: 2014 Col.autor: OMT
48.		Chinese Outbound Travel to the Middle East and North Africa / UNWTO Data Publicação: 2014 Col.autor: OMT