Παραπομπή APA
World Tourism Organization. (2002). The Future of small and medium - sized enterprises in European tourism faced with globalization, Budapest, Hungary, 24 - 25 May 2001. Madrid, Spain: World Tourism Organization.
Παραπομπή Chicago StyleWorld Tourism Organization. The Future of Small and Medium - Sized Enterprises in European Tourism Faced With Globalization, Budapest, Hungary, 24 - 25 May 2001. Madrid, Spain: World Tourism Organization, 2002.
Παραπομπή MLAWorld Tourism Organization. The Future of Small and Medium - Sized Enterprises in European Tourism Faced With Globalization, Budapest, Hungary, 24 - 25 May 2001. Madrid, Spain: World Tourism Organization, 2002.
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