| APA | Smart Define. (2011). end-stopped thesaurus. Retrieved October 2, 2026, from https://smartdefine.org/end-stopped/thesaurus/antonyms |
| Chicago | Smart Define. 2011. "end-stopped thesaurus" https://smartdefine.org/end-stopped/thesaurus/antonyms (accessed October 2, 2026). |
| Harvard | Smart Define 2011, end-stopped thesaurus, Smart Define, viewed 2 October, 2026, <https://smartdefine.org/end-stopped/thesaurus/antonyms>. |
| MLA | Smart Define. "end-stopped thesaurus" 26 April 2011. Web. 2 October 2026. <https://smartdefine.org/end-stopped/thesaurus/antonyms> |