Contribution of Islamic Culture and its Impact on the Asian Tourism Market / World Tourism Organization (UNWTO)
Développement durable du tourisme dans les déserts - lignes directrices à l'intention des décideurs / Organisation Mondiale du Tourisme
Australia - the Asia and the Pacific intra-regional outbound series / World Tourism Organization
Hong Kong - the Asia and Pacific intra-regional outbound series / World Tourism Organization
India - the Asia and Pacific intra-regional outbound series / World Tourism Organization
Japan - the Asia and Pacific intra-regional outbound series / World Tourism Organization
China - the Asia and Pacific intra-regional outbound series / World Tourism Organization
Structures and budegts of National Tourism Organizations, 2004-2005 / World Tourism Organization
Vers un Tourisme durable / Programme des Nations Unies pour l'environnement-Division Technologie, Industrie et Economie; Organisation mondiale du tourism
Outbound tourism of Australia : market profile / World Tourism Organization