| APA | Smart Define. (2013). federally affected areas thesaurus. Retrieved September 30, 2026, from https://smartdefine.org/federally_affected_areas/thesaurus/broader |
| Chicago | Smart Define. 2013. "federally affected areas thesaurus" https://smartdefine.org/federally_affected_areas/thesaurus/broader (accessed September 30, 2026). |
| Harvard | Smart Define 2013, federally affected areas thesaurus, Smart Define, viewed 30 September, 2026, <https://smartdefine.org/federally_affected_areas/thesaurus/broader>. |
| MLA | Smart Define. "federally affected areas thesaurus" 13 June 2013. Web. 30 September 2026. <https://smartdefine.org/federally_affected_areas/thesaurus/broader> |