| APA | Smart Define. (2013). cave explorer thesaurus. Retrieved September 24, 2026, from https://smartdefine.org/cave_explorer/thesaurus/related |
| Chicago | Smart Define. 2013. "cave explorer thesaurus" https://smartdefine.org/cave_explorer/thesaurus/related (accessed September 24, 2026). |
| Harvard | Smart Define 2013, cave explorer thesaurus, Smart Define, viewed 24 September, 2026, <https://smartdefine.org/cave_explorer/thesaurus/related>. |
| MLA | Smart Define. "cave explorer thesaurus" 18 May 2013. Web. 24 September 2026. <https://smartdefine.org/cave_explorer/thesaurus/related> |