| APA | Smart Define. (1970). be unsuccessful in thesaurus. Retrieved September 21, 2026, from https://smartdefine.org/be_unsuccessful_in/thesaurus/antonyms |
| Chicago | Smart Define. 1970. "be unsuccessful in thesaurus" https://smartdefine.org/be_unsuccessful_in/thesaurus/antonyms (accessed September 21, 2026). |
| Harvard | Smart Define 1970, be unsuccessful in thesaurus, Smart Define, viewed 21 September, 2026, <https://smartdefine.org/be_unsuccessful_in/thesaurus/antonyms>. |
| MLA | Smart Define. "be unsuccessful in thesaurus" 1 January 1970. Web. 21 September 2026. <https://smartdefine.org/be_unsuccessful_in/thesaurus/antonyms> |