| APA | Smart Define. (-0001). heating unit thesaurus. Retrieved September 22, 2026, from https://smartdefine.org/heating_unit/thesaurus/antonyms |
| Chicago | Smart Define. -0001. "heating unit thesaurus" https://smartdefine.org/heating_unit/thesaurus/antonyms (accessed September 22, 2026). |
| Harvard | Smart Define -0001, heating unit thesaurus, Smart Define, viewed 22 September, 2026, <https://smartdefine.org/heating_unit/thesaurus/antonyms>. |
| MLA | Smart Define. "heating unit thesaurus" 30 November -0001. Web. 22 September 2026. <https://smartdefine.org/heating_unit/thesaurus/antonyms> |