| APA | Smart Define. (-0001). American Railway Engineering and Maintenance-of-Way Association thesaurus. Retrieved October 1, 2026, from https://smartdefine.org/american_railway_engineering_and_maintenance-of-way_association/thesaurus/broader |
| Chicago | Smart Define. -0001. "American Railway Engineering and Maintenance-of-Way Association thesaurus" https://smartdefine.org/american_railway_engineering_and_maintenance-of-way_association/thesaurus/broader (accessed October 1, 2026). |
| Harvard | Smart Define -0001, American Railway Engineering and Maintenance-of-Way Association thesaurus, Smart Define, viewed 1 October, 2026, <https://smartdefine.org/american_railway_engineering_and_maintenance-of-way_association/thesaurus/broader>. |
| MLA | Smart Define. "American Railway Engineering and Maintenance-of-Way Association thesaurus" 30 November -0001. Web. 1 October 2026. <https://smartdefine.org/american_railway_engineering_and_maintenance-of-way_association/thesaurus/broader> |