| APA | Smart Define. (2013). political contribution thesaurus. Retrieved September 28, 2026, from https://smartdefine.org/political_contribution/thesaurus/narrower |
| Chicago | Smart Define. 2013. "political contribution thesaurus" https://smartdefine.org/political_contribution/thesaurus/narrower (accessed September 28, 2026). |
| Harvard | Smart Define 2013, political contribution thesaurus, Smart Define, viewed 28 September, 2026, <https://smartdefine.org/political_contribution/thesaurus/narrower>. |
| MLA | Smart Define. "political contribution thesaurus" 17 May 2013. Web. 28 September 2026. <https://smartdefine.org/political_contribution/thesaurus/narrower> |