Organisation for Economic Co-operation and Development, Organisation for Economic Co-operation and Development. Committee on Tourism, & ProQuest (Firm). (2010). OECD tourism trends and policies. OECD.
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Chicago Style (17th ed.) Zitazioa
Organisation for Economic Co-operation and Development, Organisation for Economic Co-operation and Development. Committee on Tourism, eta ProQuest (Firm). OECD Tourism Trends and Policies. [Paris]: OECD, 2010.
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MLA (9th ed.) Zitazioa
Organisation for Economic Co-operation and Development, et al. OECD Tourism Trends and Policies. OECD, 2010.
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