| APA | Smart Define. (-0001). Bureau of Immigration and Customs Enforcement thesaurus. Retrieved September 26, 2026, from https://smartdefine.org/bureau_of_immigration_and_customs_enforcement/thesaurus/broader |
| Chicago | Smart Define. -0001. "Bureau of Immigration and Customs Enforcement thesaurus" https://smartdefine.org/bureau_of_immigration_and_customs_enforcement/thesaurus/broader (accessed September 26, 2026). |
| Harvard | Smart Define -0001, Bureau of Immigration and Customs Enforcement thesaurus, Smart Define, viewed 26 September, 2026, <https://smartdefine.org/bureau_of_immigration_and_customs_enforcement/thesaurus/broader>. |
| MLA | Smart Define. "Bureau of Immigration and Customs Enforcement thesaurus" 30 November -0001. Web. 26 September 2026. <https://smartdefine.org/bureau_of_immigration_and_customs_enforcement/thesaurus/broader> |