| APA | Smart Define. (2016). red-eye thesaurus. Retrieved September 22, 2026, from https://smartdefine.org/red-eye/thesaurus/broader |
| Chicago | Smart Define. 2016. "red-eye thesaurus" https://smartdefine.org/red-eye/thesaurus/broader (accessed September 22, 2026). |
| Harvard | Smart Define 2016, red-eye thesaurus, Smart Define, viewed 22 September, 2026, <https://smartdefine.org/red-eye/thesaurus/broader>. |
| MLA | Smart Define. "red-eye thesaurus" 30 March 2016. Web. 22 September 2026. <https://smartdefine.org/red-eye/thesaurus/broader> |