WTO-ETC promotion of the tourist image of european destinations on competitive international markets, World Tourism Organization, & European Travel Commission. (2002). WTO-ETC promotion of the tourist image of Εuropean destinations on competitive international markets: Dubrovnik, Croatia, 9 and 10 May 2002 = OMT-CET promotion de l'image touristique des destinations Εuropeennes sur les marches internationaux concurrentiels : Dubrovnik, Croatie, 9 et 10 mai 2002. World Tourism Organization.
Παραπομπή σε μορφή Chicago (17η εκδ.)WTO-ETC promotion of the tourist image of european destinations on competitive international markets, World Tourism Organization, και European Travel Commission. WTO-ETC Promotion of the Tourist Image of Εuropean Destinations on Competitive International Markets: Dubrovnik, Croatia, 9 and 10 May 2002 = OMT-CET Promotion De L'image Touristique Des Destinations Εuropeennes Sur Les Marches Internationaux Concurrentiels : Dubrovnik, Croatie, 9 Et 10 Mai 2002. [Madrid, Spain;]: World Tourism Organization, 2002.
Παραπομπή σε μορφή MLA (9th εκδ.)WTO-ETC promotion of the tourist image of european destinations on competitive international markets, et al. WTO-ETC Promotion of the Tourist Image of Εuropean Destinations on Competitive International Markets: Dubrovnik, Croatia, 9 and 10 May 2002 = OMT-CET Promotion De L'image Touristique Des Destinations Εuropeennes Sur Les Marches Internationaux Concurrentiels : Dubrovnik, Croatie, 9 Et 10 Mai 2002. World Tourism Organization, 2002.