| APA | Smart Define. (2013). migration route thesaurus. Retrieved September 21, 2026, from https://smartdefine.org/migration_route/thesaurus/broader |
| Chicago | Smart Define. 2013. "migration route thesaurus" https://smartdefine.org/migration_route/thesaurus/broader (accessed September 21, 2026). |
| Harvard | Smart Define 2013, migration route thesaurus, Smart Define, viewed 21 September, 2026, <https://smartdefine.org/migration_route/thesaurus/broader>. |
| MLA | Smart Define. "migration route thesaurus" 18 May 2013. Web. 21 September 2026. <https://smartdefine.org/migration_route/thesaurus/broader> |