1.		Recommendations on tourism statistics / United Nations, World Tourism Organization Data Publicação: 1994 Co col. autor: United Nations Co col. autor sec.: OMT
2.		Une meilleure gestion de l'offre / Organisation Mondiale du Tourisme Col.autor: OMT
3.		L' euro : incidences sur le tourisme / Organisation mondiale du tourisme Data Publicação: 1998 Col.autor: OMT
4.		Overview of basic tourism statistics / OMT Col.autor: OMT
5.		Impacts of the financial crisis on Asia's tourism sector / World Tourism Organization Data Publicação: 1999 Col.autor: OMT
6.		Overview of basic tourism statistics / World Tourism Organization Col.autor: OMT
7.		Recomendaciones sobre estadísticas de turismo / Organización Mundial del Turismo Data Publicação: [1994] Col.autor: OMT
8.		Data collection and analysis for tourism management, marketing and planning : a manual for managers and analysts / OMT Data Publicação: 2000 Col.autor: OMT
9.		Outbound tourism of Australia : market profile / World Tourism Organization Data Publicação: 2000 Col.autor: OMT
10.		General guidelines for developing the tourism satellite account (TSA) : measuring tourism supply / World Tourism Organization Data Publicação: 2000 Col.autor: OMT
11.		Recommandations sur les statistiques du tourisme / Organisations Mondiale du Tourisme Data Publicação: [1994] Col.autor: OMT
12.		Orientations générales pour l'elaboration d'un compte satellite du tourisme (CST) : mesure de la l'offre touristique / Organisation Mondiale du Tourisme Data Publicação: 2001 Col.autor: OMT