| APA | Smart Define. (2015). circle of friends thesaurus. Retrieved September 21, 2026, from https://smartdefine.org/circle_of_friends/thesaurus/synonyms |
| Chicago | Smart Define. 2015. "circle of friends thesaurus" https://smartdefine.org/circle_of_friends/thesaurus/synonyms (accessed September 21, 2026). |
| Harvard | Smart Define 2015, circle of friends thesaurus, Smart Define, viewed 21 September, 2026, <https://smartdefine.org/circle_of_friends/thesaurus/synonyms>. |
| MLA | Smart Define. "circle of friends thesaurus" 10 April 2015. Web. 21 September 2026. <https://smartdefine.org/circle_of_friends/thesaurus/synonyms> |