International Union of Official Travel Organizations. (1971). Charter for development and protection of tourist resources and influence of cultural traditions on the formulation of distinctive supply. IUOTO.
Chicago Style (17th ed.) CitationInternational Union of Official Travel Organizations. Charter for Development and Protection of Tourist Resources and Influence of Cultural Traditions on the Formulation of Distinctive Supply. Geneva: IUOTO, 1971.
MLA (9th ed.) CitationInternational Union of Official Travel Organizations. Charter for Development and Protection of Tourist Resources and Influence of Cultural Traditions on the Formulation of Distinctive Supply. IUOTO, 1971.
Warning: These citations may not always be 100% accurate.