Recomendaciones sobre estadísticas de turismo / Organización Mundial del Turismo
TSA further developments / World Tourism Organization
General guidelines for developing the tourism satellite account (TSA) : measuring tourism supply / World Tourism Organization
Handbook on tourism product development / World Tourism Organization, European Travel Commission
Orientations générales pour l'elaboration d'un compte satellite du tourisme (CST) : mesure de la demande touristique totale / Organisation Mondiale du Tourisme
Conta Satélite do Turismo (CST) : quadro conceptual / Organização Mundial do Turismo
The impact of the September 11th attacks on tourism: the light at the end of the tunnel (updated April 2002) / World Tourism Organization
The Middle East outbound travel market with special insight into the image of Europe as a destination / World Tourism Organization; European Travel Commission
General guidelines for developing the tourism satellite account (TSA) : measuring total tourism demand / World Tourism Organization
Orientations générales pour l'elaboration d'un compte satellite du tourisme (CST) : mesure de la l'offre touristique / Organisation Mondiale du Tourisme
Recommandations sur les statistiques du tourisme / Organisations Mondiale du Tourisme
Changes in leisure time : the impact of tourism / World Tourism Organization