Guide for local authorities on developing sustainable tourism / World Tourism Organization
Recomendaciones sobre estadísticas de turismo / Organización Mundial del Turismo
Recommandations sur les statistiques du tourisme / Organisations Mondiale du Tourisme
Thesaurus du tourisme et des loisirs / Organização Mundial do Turismo
Le compte satellite du tourisme en tant que processus continu : passé, présent et développements à venir / Organisation Mondiale du Tourisme
Introducción al turismo / OMT-Organización Mundial del Turismo
Third International avian and human influenza simulation exercise, Bangkok - Thailand, 19-20 September 2008 / World Tourism Organisation
Policy and practice for global tourism / OMT
"Turismo é essencial para a economia de Portugal" / Miguel Quintas
Global Report on the power of youth travel : Affiliate members report: volume thirteen / World Tourism Organization (UNWTO)
Research on International Experiences in measuring tourism Expenditure Associated with inbound tourism : (Version 1.0)
Tourism as an International traded service : A guide for measuring arrivals and associated expenditures of non-residents