| APA | Smart Define. (1970). month-long thesaurus. Retrieved September 22, 2026, from https://smartdefine.org/month-long/thesaurus/synonyms |
| Chicago | Smart Define. 1970. "month-long thesaurus" https://smartdefine.org/month-long/thesaurus/synonyms (accessed September 22, 2026). |
| Harvard | Smart Define 1970, month-long thesaurus, Smart Define, viewed 22 September, 2026, <https://smartdefine.org/month-long/thesaurus/synonyms>. |
| MLA | Smart Define. "month-long thesaurus" 1 January 1970. Web. 22 September 2026. <https://smartdefine.org/month-long/thesaurus/synonyms> |