Youth outbound travel of the germans, the british and the french / World Tourism Organization
Tourism satellite account (TSA) / World Tourism Organization
Measuring visitor expenditure for inbound tourism : International experience. Model border survey: WTO proposal / World Tourism Organization
The Spanish outbound travel market to Africa and the Middle East / World Tourism Organization
Challenges and opportunities for tourism development in small Island developing states / World Tourism Organization (UNWTO)
Tourism in the green economy / UNWTO
Key outbound tourism markets in South-East Asia - Indonesia, Malaysia, Singapore, Thailand and Vietnam / World Tourism Organization, Tourism Australia
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