1.		Tourism satellite accounting research, estimates and forecasts for government and industry : year 2000 / World Travel & Council Data Publicação: 2000 Col.autor: World Travel & Tourism Council COTA(S): CD-8685
2.		Algarve : o impacto das viagens e turismo no emprego e na economia / World Travel & Tourism Council Data Publicação: 2003 Col.autor: World Travel & Tourism Council COTA(S): 9316.02-A
3.		Progress and priorities 2002/2003 / World Travel and Tourism Council Data Publicação: 2002 Col.autor: World Travel & Tourism Council COTA(S): 4954.04.01; 4954.04.02
4.		Progress and priorities 2004/2005 / World Travel & Tourism Council Data Publicação: 2005 Col.autor: World Travel & Tourism Council COTA(S): 4954.04.03
5.		Travel & tourism economic impact: Portugal / World Travel & Tourism Council Data Publicação: 2010 Col.autor: World Travel & Tourism Council COTA(S): 12575
6.		Travel & tourism 2011 / World Travel & Tourism Council Data Publicação: 2011 Col.autor: World Travel & Tourism Council COTA(S): 14077-Dg