| APA | Smart Define. (2011). department of the federal government thesaurus. Retrieved October 2, 2026, from https://smartdefine.org/department_of_the_federal_government/thesaurus/narrower |
| Chicago | Smart Define. 2011. "department of the federal government thesaurus" https://smartdefine.org/department_of_the_federal_government/thesaurus/narrower (accessed October 2, 2026). |
| Harvard | Smart Define 2011, department of the federal government thesaurus, Smart Define, viewed 2 October, 2026, <https://smartdefine.org/department_of_the_federal_government/thesaurus/narrower>. |
| MLA | Smart Define. "department of the federal government thesaurus" 26 April 2011. Web. 2 October 2026. <https://smartdefine.org/department_of_the_federal_government/thesaurus/narrower> |