| APA | Smart Define. (-0001). royal horse artillery thesaurus. Retrieved September 25, 2026, from https://smartdefine.org/royal_horse_artillery/thesaurus/broader |
| Chicago | Smart Define. -0001. "royal horse artillery thesaurus" https://smartdefine.org/royal_horse_artillery/thesaurus/broader (accessed September 25, 2026). |
| Harvard | Smart Define -0001, royal horse artillery thesaurus, Smart Define, viewed 25 September, 2026, <https://smartdefine.org/royal_horse_artillery/thesaurus/broader>. |
| MLA | Smart Define. "royal horse artillery thesaurus" 30 November -0001. Web. 25 September 2026. <https://smartdefine.org/royal_horse_artillery/thesaurus/broader> |