1. | Travelling together : The value of UK outbound tourism / ABTA - The Travel AssociationData Publicação: 2018 Col.autor: ABTA - The Travel Association COTA(S): 20039 | ||
2. | Travel Trends Report 2014 / ABTA - The Travel AssociationData Publicação: 2014 Col.autor: ABTA - The Travel Association COTA(S): 14887-Dg |