Tendências e modas de férias de sol e mar em Itália / Massimo Feruzzi
Travel Trends Report 2014 / ABTA - The Travel Association
Migration and outbound tourism: Evidence from Italy / Ivan Etzo, Carla Massidda, Romano Piras
Cultural participation and tourism flows: an empirical investigation of Italian provinces / Karol Jan Borowiecki, Concetta Castiglione
Tourism and the creative economy : OECD studies on tourism / OECD