Sustainable development of tourism : a compilation of good practices / World Tourism Organization
Handbook on E-marketing for tourism destinations / World Tourism Organization and European Travel Commission
Handbook on tourism destination branding / World Tourism Organization, European Travel Commission
Organismos de gestión y promoción del turismo en las Américas / UNWTO
Destination Wetlands Supporting sustainable tourism / OMT, Secretariat of the Ramsar Convention on Wetlands, Gland, Switzerland