1.		Online Guest Reviews and Hotel Classification Systems : An Integrated Approach / OMT Data Publicação: 2014 Col.autor: OMT
2.		Policy and practice for global tourism / OMT Data Publicação: 2011 Col.autor: OMT
3.		The Sapnish Outbound Travel Market to Africa and the Middle East / World Tourism Organization Col.autor: OMT
4.		Religious Tourism in Asia and the Pacific / OMT Data Publicação: 2011 Col.autor: OMT
5.		Cruise Tourism : Current situation and trends / World Tourism Organization Col.autor: OMT
6.		Study on Chinese Outbound travel to Africa / World Tourism Organization Col.autor: OMT
7.		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
8.		Handbook on E-marketing for tourism destinations / World Tourism Organization and European Travel Commission Col.autor: OMT ETC
9.		La calidad es rentable : Conferencia sobre Turismo de Ocio y Protección al consunidor en el Mediterráneo / Centro Europeo del Consumidor en España; OMT, Secretaría General de Turismo Data Publicação: Outubro 2007 Col.autor: Centro Europeu do Consumidor en España Co col. autor: OMT Espanha. Secretaría General de Turismo.
10.		Tiempo compartido : la nueva fuerza en el turismo / Organización Mundial del Turismo Data Publicação: 1997 Col.autor: OMT