| APA | Smart Define. (2013). actual performance thesaurus. Retrieved September 26, 2026, from https://smartdefine.org/actual_performance/thesaurus/antonyms |
| Chicago | Smart Define. 2013. "actual performance thesaurus" https://smartdefine.org/actual_performance/thesaurus/antonyms (accessed September 26, 2026). |
| Harvard | Smart Define 2013, actual performance thesaurus, Smart Define, viewed 26 September, 2026, <https://smartdefine.org/actual_performance/thesaurus/antonyms>. |
| MLA | Smart Define. "actual performance thesaurus" 18 May 2013. Web. 26 September 2026. <https://smartdefine.org/actual_performance/thesaurus/antonyms> |