| APA | Smart Define. (1970). ecotourism in the valdivian temperate rainforest thesaurus. Retrieved October 1, 2026, from https://smartdefine.org/ecotourism_in_the_valdivian_temperate_rainforest/thesaurus/broader |
| Chicago | Smart Define. 1970. "ecotourism in the valdivian temperate rainforest thesaurus" https://smartdefine.org/ecotourism_in_the_valdivian_temperate_rainforest/thesaurus/broader (accessed October 1, 2026). |
| Harvard | Smart Define 1970, ecotourism in the valdivian temperate rainforest thesaurus, Smart Define, viewed 1 October, 2026, <https://smartdefine.org/ecotourism_in_the_valdivian_temperate_rainforest/thesaurus/broader>. |
| MLA | Smart Define. "ecotourism in the valdivian temperate rainforest thesaurus" 1 January 1970. Web. 1 October 2026. <https://smartdefine.org/ecotourism_in_the_valdivian_temperate_rainforest/thesaurus/broader> |