| APA | Smart Define. (2013). water hen thesaurus. Retrieved September 25, 2026, from https://smartdefine.org/water_hen/thesaurus/narrower |
| Chicago | Smart Define. 2013. "water hen thesaurus" https://smartdefine.org/water_hen/thesaurus/narrower (accessed September 25, 2026). |
| Harvard | Smart Define 2013, water hen thesaurus, Smart Define, viewed 25 September, 2026, <https://smartdefine.org/water_hen/thesaurus/narrower>. |
| MLA | Smart Define. "water hen thesaurus" 18 May 2013. Web. 25 September 2026. <https://smartdefine.org/water_hen/thesaurus/narrower> |