| APA | Smart Define. (1970). to certain extent thesaurus. Retrieved September 26, 2026, from https://smartdefine.org/to_certain_extent/thesaurus/synonyms |
| Chicago | Smart Define. 1970. "to certain extent thesaurus" https://smartdefine.org/to_certain_extent/thesaurus/synonyms (accessed September 26, 2026). |
| Harvard | Smart Define 1970, to certain extent thesaurus, Smart Define, viewed 26 September, 2026, <https://smartdefine.org/to_certain_extent/thesaurus/synonyms>. |
| MLA | Smart Define. "to certain extent thesaurus" 1 January 1970. Web. 26 September 2026. <https://smartdefine.org/to_certain_extent/thesaurus/synonyms> |