| APA | Smart Define. (2011). year of achievement thesaurus. Retrieved September 26, 2026, from https://smartdefine.org/year_of_achievement/thesaurus/synonyms |
| Chicago | Smart Define. 2011. "year of achievement thesaurus" https://smartdefine.org/year_of_achievement/thesaurus/synonyms (accessed September 26, 2026). |
| Harvard | Smart Define 2011, year of achievement thesaurus, Smart Define, viewed 26 September, 2026, <https://smartdefine.org/year_of_achievement/thesaurus/synonyms>. |
| MLA | Smart Define. "year of achievement thesaurus" 24 May 2011. Web. 26 September 2026. <https://smartdefine.org/year_of_achievement/thesaurus/synonyms> |