| APA | Smart Define. (2011). bertrand russell thesaurus. Retrieved October 2, 2026, from https://smartdefine.org/bertrand_russell/thesaurus/related |
| Chicago | Smart Define. 2011. "bertrand russell thesaurus" https://smartdefine.org/bertrand_russell/thesaurus/related (accessed October 2, 2026). |
| Harvard | Smart Define 2011, bertrand russell thesaurus, Smart Define, viewed 2 October, 2026, <https://smartdefine.org/bertrand_russell/thesaurus/related>. |
| MLA | Smart Define. "bertrand russell thesaurus" 26 April 2011. Web. 2 October 2026. <https://smartdefine.org/bertrand_russell/thesaurus/related> |