| APA | Smart Define. (2013). prescription medicine thesaurus. Retrieved October 2, 2026, from https://smartdefine.org/prescription_medicine/thesaurus/antonyms |
| Chicago | Smart Define. 2013. "prescription medicine thesaurus" https://smartdefine.org/prescription_medicine/thesaurus/antonyms (accessed October 2, 2026). |
| Harvard | Smart Define 2013, prescription medicine thesaurus, Smart Define, viewed 2 October, 2026, <https://smartdefine.org/prescription_medicine/thesaurus/antonyms>. |
| MLA | Smart Define. "prescription medicine thesaurus" 18 May 2013. Web. 2 October 2026. <https://smartdefine.org/prescription_medicine/thesaurus/antonyms> |