1.		Recommendations on accessible tourism / WTO Data Publicação: 2013 Col.autor: WTO
2.		Environmentally friendly holiday transport mode choices among students: the role of price, time and convenience / Anja Hergesell, Astrid Dickinger Autor: Hergesell, Anja Coautor: ; Dickinger, Astrid
3.		Understanding temporal rhythms and travel behaviour at destinations: potential ways to achieve more sustainable travel / Janet E. Dickinson [et al] Resp- Sec.: Dickinson, Janet E. Filimonau, Viachaslau Cherrett, Tom Davies, Nigel Norgate, Sarah Speed, Chris Winstanley, Chris
4.		Viajar na Europa / Centro Europeu do Consumidor Data Publicação: 2013 Col.autor: Centro Europeu do Consumidor