| APA | Smart Define. (2013). couple on thesaurus. Retrieved September 26, 2026, from https://smartdefine.org/couple_on/thesaurus/antonyms |
| Chicago | Smart Define. 2013. "couple on thesaurus" https://smartdefine.org/couple_on/thesaurus/antonyms (accessed September 26, 2026). |
| Harvard | Smart Define 2013, couple on thesaurus, Smart Define, viewed 26 September, 2026, <https://smartdefine.org/couple_on/thesaurus/antonyms>. |
| MLA | Smart Define. "couple on thesaurus" 28 June 2013. Web. 26 September 2026. <https://smartdefine.org/couple_on/thesaurus/antonyms> |