| APA | Smart Define. (1970). drug for therapeutic purposes thesaurus. Retrieved September 29, 2026, from https://smartdefine.org/drug_for_therapeutic_purposes/thesaurus/broader |
| Chicago | Smart Define. 1970. "drug for therapeutic purposes thesaurus" https://smartdefine.org/drug_for_therapeutic_purposes/thesaurus/broader (accessed September 29, 2026). |
| Harvard | Smart Define 1970, drug for therapeutic purposes thesaurus, Smart Define, viewed 29 September, 2026, <https://smartdefine.org/drug_for_therapeutic_purposes/thesaurus/broader>. |
| MLA | Smart Define. "drug for therapeutic purposes thesaurus" 1 January 1970. Web. 29 September 2026. <https://smartdefine.org/drug_for_therapeutic_purposes/thesaurus/broader> |