Changes in leisure time : the impact of tourism / World Tourism Organization
La comercialisation en ligne des destinations touristiques : stratégies pour l'ère de l'information / Conseil Profesionnel OMT
Tourisme: horizon 2020 : Résumé (édition mise à jour) / Organisation Mondiale du Tourisme
Outbound tourism of Australia : market profile / World Tourism Organization
Tourism 2020 vision : Americas / World Tourism Organization
Tourism 2020 vision : East Asia and the Pacific / World Tourism Organization
Tourism 2020 vision : Europe / World Tourism Organization
Outbound tourism of the Republic of Korea market profile / World Tourism Organization
Outbound tourism of Spain : market profile / World Tourism Organization
Outbound tourism of Japan : market profile / World Tourism Organization