| APA | Smart Define. (-0001). duke activity status index thesaurus. Retrieved October 1, 2026, from https://smartdefine.org/duke_activity_status_index/thesaurus/related |
| Chicago | Smart Define. -0001. "duke activity status index thesaurus" https://smartdefine.org/duke_activity_status_index/thesaurus/related (accessed October 1, 2026). |
| Harvard | Smart Define -0001, duke activity status index thesaurus, Smart Define, viewed 1 October, 2026, <https://smartdefine.org/duke_activity_status_index/thesaurus/related>. |
| MLA | Smart Define. "duke activity status index thesaurus" 30 November -0001. Web. 1 October 2026. <https://smartdefine.org/duke_activity_status_index/thesaurus/related> |