| APA | Smart Define. (-0001). you must be joking thesaurus. Retrieved September 29, 2026, from https://smartdefine.org/you_must_be_joking/thesaurus/antonyms |
| Chicago | Smart Define. -0001. "you must be joking thesaurus" https://smartdefine.org/you_must_be_joking/thesaurus/antonyms (accessed September 29, 2026). |
| Harvard | Smart Define -0001, you must be joking thesaurus, Smart Define, viewed 29 September, 2026, <https://smartdefine.org/you_must_be_joking/thesaurus/antonyms>. |
| MLA | Smart Define. "you must be joking thesaurus" 30 November -0001. Web. 29 September 2026. <https://smartdefine.org/you_must_be_joking/thesaurus/antonyms> |