1.		China - the Asia and Pacific intra-regional outbound series / World Tourism Organization Data Publicação: 2006 Col.autor: OMT
2.		Thailand - the Asia and Pacific intra-regional outbound series / World Tourism Organization Data Publicação: 2006 Col.autor: OMT
3.		India - the Asia and Pacific intra-regional outbound series / World Tourism Organization Data Publicação: 2006 Col.autor: OMT
4.		Australia - the Asia and the Pacific intra-regional outbound series / World Tourism Organization Data Publicação: 2006 Col.autor: OMT
5.		Hong Kong - the Asia and Pacific intra-regional outbound series / World Tourism Organization Data Publicação: 2006 Col.autor: OMT
6.		Planning for sustainable ecotourism: the case for research ecotourism in developing country destinations / Julian Clifton, Angela Benson Autor: Clifton, Julian Coautor: ; Benson, Angela, co-autor
7.		Japan - the Asia and Pacific intra-regional outbound series / World Tourism Organization Col.autor: OMT