Tutillo Vallejo, A., & Diertl, K. (2015). Sustainable tourism at Ecuador’s paralelo cero (zero-degree parallel): Tourism inventory, markets and local development.
Chicago Style (17th ed.) CitationTutillo Vallejo, Adriana, and Karl-Heinz Diertl. Sustainable Tourism at Ecuador’s Paralelo Cero (zero-degree Parallel): Tourism Inventory, Markets and Local Development. 2015.
MLA (9th ed.) CitationTutillo Vallejo, Adriana, and Karl-Heinz Diertl. Sustainable Tourism at Ecuador’s Paralelo Cero (zero-degree Parallel): Tourism Inventory, Markets and Local Development. 2015.
Warning: These citations may not always be 100% accurate.