| APA | Smart Define. (2016). matter-of-course thesaurus. Retrieved October 1, 2026, from https://smartdefine.org/matter-of-course/thesaurus/broader |
| Chicago | Smart Define. 2016. "matter-of-course thesaurus" https://smartdefine.org/matter-of-course/thesaurus/broader (accessed October 1, 2026). |
| Harvard | Smart Define 2016, matter-of-course thesaurus, Smart Define, viewed 1 October, 2026, <https://smartdefine.org/matter-of-course/thesaurus/broader>. |
| MLA | Smart Define. "matter-of-course thesaurus" 1 April 2016. Web. 1 October 2026. <https://smartdefine.org/matter-of-course/thesaurus/broader> |