Ruíz, M. D. C. C. (2013). Sustainability and tourism: From international documentation to planning in Spain «horizon 2020». Asociación Española de Geografía.
Chicago Style (17th ed.) CitationRuíz, María Del Carmen Cañizares. Sustainability and Tourism: From International Documentation to Planning in Spain «horizon 2020». Asociación Española de Geografía, 2013.
MLA (9th ed.) CitationRuíz, María Del Carmen Cañizares. Sustainability and Tourism: From International Documentation to Planning in Spain «horizon 2020». Asociación Española de Geografía, 2013.
Warning: These citations may not always be 100% accurate.