Youth travel matters - understanding the global phenomenon of youth travel / World Tourism Organization
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
Thailand - 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
Inbound tourism tourism to the Middle East and North Africa / World Tourism Organization
Outbound tourism of Scandinavia market profile / World Tourism Organization. Market Intelligence and Promotion Section
Le marché britannique de l'écotourisme / Organisation Mondiale du Tourisme