Conta Satélite do Turismo (CST) : quadro conceptual / Organização Mundial do Turismo
Recomendaciones sobre estadísticas de turismo / Organización Mundial del Turismo
Recommandations sur les statistiques du tourisme / Organisations Mondiale du Tourisme
TSA further developments / World Tourism Organization
Tourism satellite account (TSA) / 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
Tourism as an International traded service : A guide for measuring arrivals and associated expenditures of non-residents