11.		Répercussions des attentats du 11 septembre sur le tourisme international: le bout du tunnel (avril 2002) / Organisation Mondiale du Tourisme Data Publicação: 2002 Col.autor: OMT
12.		Le marché espagnol de l'écotourisme / Organisation Mondiale du Tourisme Data Publicação: 2002 Col.autor: OMT
13.		Le marché de l'écotourisme des États-Unis / Organisation Mondiale du Tourisme Data Publicação: 2002 Col.autor: OMT
14.		Inbound tourism tourism to the Middle East and North Africa / World Tourism Organization Data Publicação: 2003 Col.autor: OMT
15.		Australia - the Asia and the Pacific intra-regional outbound series / World Tourism Organization Data Publicação: 2006 Col.autor: OMT
16.		Hong Kong - the Asia and Pacific intra-regional outbound series / World Tourism Organization Data Publicação: 2006 Col.autor: OMT
17.		Thailand - the Asia and Pacific intra-regional outbound series / World Tourism Organization Data Publicação: 2006 Col.autor: OMT
18.		India - the Asia and Pacific intra-regional outbound series / World Tourism Organization Data Publicação: 2006 Col.autor: OMT
19.		Republic of Korea : the Asia and the Pacific / World Tourism Organization; Ministry of Culture and Tourism of the Republic of Korea, Korea Culture and Tourim Policy Institute Data Publicação: 2007 Col.autor: OMT Co col. autor: Ministry of Culture and Tourism of the Republic of Korea Korea Culture and Tourism Policy Institute
20.		Study on Chinese Outbound travel to Africa / World Tourism Organization Col.autor: OMT