1.		The meaning of travel and the perception of Europe as travel destination / ETC- European Travel Commission Data Publicação: 2015 Col.autor: European Travel Commission
2.		Future traveller tribes 2030 : Understanding tomorrew's traveller / Future Foundation Data Publicação: 2015 Col.autor: Amadeus
3.		European Traveler Technology Survey 2014 / Marcello Gasdia [et al.] Autor: Gasdia, Marcello; Juman, David Data Publicação: 2014 Coautor: Airoldi, Donna M. Col.autor: Phocuswright, Inc.
4.		Destination Unknown : how U.S. and European Travelers decide where to go 2013 / John DiStefano, Lorraine Sileo, Marcello Gasdia Autor: DiStefano, John Data Publicação: 2014 Coautor: SILEO, Lorraine Gasdia, Marcello
5.		ETC Snapshots – Travel Segments- Youth / ETC- European Travel Commission Data Publicação: 2014 Col.autor: ETC
6.		Marketing Strategies for Tourism Destinations. Target market: BRAZIL / ETC- European Travel Commission Data Publicação: 2014 Col.autor: ETC
7.		Medical Tourism / Edward Kelley Autor: Kelley, Edward Data Publicação: 2013
8.		The mind of the Chinese Traveller : Kairos future on behalf of European Travel Commission / ETC- European Travel Commission Data Publicação: 2012 Col.autor: ETC
9.		Genuíno Madruga : The world as I saw it / Genuíno Madruga Autor: Madruga, Genuíno Data Publicação: 2012
10.		The Middle East outbound travel market with special insight into the image of Europe as a destination / World Tourism Organization; European Travel Commission Col.autor: OMT