| APA | Smart Define. (-0001). with immediate effect thesaurus. Retrieved September 27, 2026, from https://smartdefine.org/with_immediate_effect/thesaurus/antonyms |
| Chicago | Smart Define. -0001. "with immediate effect thesaurus" https://smartdefine.org/with_immediate_effect/thesaurus/antonyms (accessed September 27, 2026). |
| Harvard | Smart Define -0001, with immediate effect thesaurus, Smart Define, viewed 27 September, 2026, <https://smartdefine.org/with_immediate_effect/thesaurus/antonyms>. |
| MLA | Smart Define. "with immediate effect thesaurus" 30 November -0001. Web. 27 September 2026. <https://smartdefine.org/with_immediate_effect/thesaurus/antonyms> |