| APA | Smart Define. (1970). be one up on somebody thesaurus. Retrieved September 28, 2026, from https://smartdefine.org/be_one_up_on_somebody/thesaurus/synonyms |
| Chicago | Smart Define. 1970. "be one up on somebody thesaurus" https://smartdefine.org/be_one_up_on_somebody/thesaurus/synonyms (accessed September 28, 2026). |
| Harvard | Smart Define 1970, be one up on somebody thesaurus, Smart Define, viewed 28 September, 2026, <https://smartdefine.org/be_one_up_on_somebody/thesaurus/synonyms>. |
| MLA | Smart Define. "be one up on somebody thesaurus" 1 January 1970. Web. 28 September 2026. <https://smartdefine.org/be_one_up_on_somebody/thesaurus/synonyms> |