| APA | Smart Define. (2013). human engineering thesaurus. Retrieved September 22, 2026, from https://smartdefine.org/human_engineering/thesaurus/related |
| Chicago | Smart Define. 2013. "human engineering thesaurus" https://smartdefine.org/human_engineering/thesaurus/related (accessed September 22, 2026). |
| Harvard | Smart Define 2013, human engineering thesaurus, Smart Define, viewed 22 September, 2026, <https://smartdefine.org/human_engineering/thesaurus/related>. |
| MLA | Smart Define. "human engineering thesaurus" 18 May 2013. Web. 22 September 2026. <https://smartdefine.org/human_engineering/thesaurus/related> |