| APA | Smart Define. (-0001). free of tax thesaurus. Retrieved September 30, 2026, from https://smartdefine.org/free_of_tax/thesaurus/synonyms |
| Chicago | Smart Define. -0001. "free of tax thesaurus" https://smartdefine.org/free_of_tax/thesaurus/synonyms (accessed September 30, 2026). |
| Harvard | Smart Define -0001, free of tax thesaurus, Smart Define, viewed 30 September, 2026, <https://smartdefine.org/free_of_tax/thesaurus/synonyms>. |
| MLA | Smart Define. "free of tax thesaurus" 30 November -0001. Web. 30 September 2026. <https://smartdefine.org/free_of_tax/thesaurus/synonyms> |