| APA | Smart Define. (2016). spectrum thesaurus. Retrieved September 26, 2026, from https://smartdefine.org/spectrum/thesaurus/related |
| Chicago | Smart Define. 2016. "spectrum thesaurus" https://smartdefine.org/spectrum/thesaurus/related (accessed September 26, 2026). |
| Harvard | Smart Define 2016, spectrum thesaurus, Smart Define, viewed 26 September, 2026, <https://smartdefine.org/spectrum/thesaurus/related>. |
| MLA | Smart Define. "spectrum thesaurus" 13 January 2016. Web. 26 September 2026. <https://smartdefine.org/spectrum/thesaurus/related> |