Inquérito aos hotéis e similares / Direcção dos Serviços de Estatística e Censos
Portugal- Meeting and incentive manual / José Ferreira
La nouvelle classification des hôtels : normes 2000 / Société suissedes hôteliers
The international hotel industry : corporate strategies and global opportunities / Murray Bailey
A reduced VAT rate for tourism and hospitality in Europe / HOTREC-Confederation of National Associations of Hotels Rrestaurants Cafés and Similar Establishments in the European Union and the European Economic Area
Trás-os-Montes e Alto Douro / Clara Torrado