| APA | Smart Define. (2013). carbon monoxide poisoning thesaurus. Retrieved October 1, 2026, from https://smartdefine.org/carbon_monoxide_poisoning/thesaurus/related |
| Chicago | Smart Define. 2013. "carbon monoxide poisoning thesaurus" https://smartdefine.org/carbon_monoxide_poisoning/thesaurus/related (accessed October 1, 2026). |
| Harvard | Smart Define 2013, carbon monoxide poisoning thesaurus, Smart Define, viewed 1 October, 2026, <https://smartdefine.org/carbon_monoxide_poisoning/thesaurus/related>. |
| MLA | Smart Define. "carbon monoxide poisoning thesaurus" 18 May 2013. Web. 1 October 2026. <https://smartdefine.org/carbon_monoxide_poisoning/thesaurus/related> |