Data collection and analysis for tourism management, marketing and planning : a manual for managers and analysts / OMT
General guidelines for developing the tourism satellite account (TSA) : measuring tourism supply / World Tourism Organization
Turismo e desenvolvimento no Norte Alentejo : valorização dos recursos humanos para o sector do turismo nos concelhos fronteiriços do Norte Alentejo / [Coord. de] João Albino, [et al.]
Stats to go : a guide to statistics for hospitality, leisure and tourism / John Buglear