| APA | Smart Define. (1970). advanced in ears thesaurus. Retrieved September 27, 2026, from https://smartdefine.org/advanced_in_ears/thesaurus/antonyms |
| Chicago | Smart Define. 1970. "advanced in ears thesaurus" https://smartdefine.org/advanced_in_ears/thesaurus/antonyms (accessed September 27, 2026). |
| Harvard | Smart Define 1970, advanced in ears thesaurus, Smart Define, viewed 27 September, 2026, <https://smartdefine.org/advanced_in_ears/thesaurus/antonyms>. |
| MLA | Smart Define. "advanced in ears thesaurus" 1 January 1970. Web. 27 September 2026. <https://smartdefine.org/advanced_in_ears/thesaurus/antonyms> |