| APA | Smart Define. (2016). heigh thesaurus. Retrieved September 20, 2026, from https://smartdefine.org/heigh/thesaurus/synonyms |
| Chicago | Smart Define. 2016. "heigh thesaurus" https://smartdefine.org/heigh/thesaurus/synonyms (accessed September 20, 2026). |
| Harvard | Smart Define 2016, heigh thesaurus, Smart Define, viewed 20 September, 2026, <https://smartdefine.org/heigh/thesaurus/synonyms>. |
| MLA | Smart Define. "heigh thesaurus" 30 March 2016. Web. 20 September 2026. <https://smartdefine.org/heigh/thesaurus/synonyms> |