UALGZINE- A local contribution to global development / Paulo Águas [et al.]
Turismo no centro de Portugal : potencialidades e tendências / Antónia Correia e Pedro Barbas Homem (coord.)
Tourism and the environment : Towards a reporting mechanism in Europe / ETC/ULS
Perspectivar 2020 - Turismo e eficiência na utilização dos recursos / Turismo de Portugal, IP
The business of Sport management : Second Edition / John Beech
Strategic Sports Event Management : Third Edition / Guy Masterman
Conferences and Conventions: A global industry / Tony Rogers
Natural Area Tourism : Ecology, Impacts and management / David Newsome, Susan A. Moore e Ross K. Dowling
The Routledge Handbook of tourism and the environment / Andrew Holden, David Fennell
Tourism and Climate Change : Impacts, adaptation and mitigation / Daniel Scott, C. Michael Hall e Stefan Gössling