World Health Organization & ebrary, Inc. (2009). WHO Framework Convention on Tobacco Control: Guidelines for implementation of Article 5.3 Article 8, Article 11 and Article 13. World Health Organization.
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Chicago Style (17th ed.) Zitazioa
World Health Organization eta Inc ebrary. WHO Framework Convention on Tobacco Control: Guidelines for Implementation of Article 5.3 Article 8, Article 11 and Article 13. Geneva, Switzerland: World Health Organization, 2009.
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MLA (9th ed.) Zitazioa
World Health Organization eta Inc ebrary. WHO Framework Convention on Tobacco Control: Guidelines for Implementation of Article 5.3 Article 8, Article 11 and Article 13. World Health Organization, 2009.
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Kontuz: berrikusi erreferentzia hauek erabili aurretik.