| APA | Smart Define. (-0001). amphibious tractor thesaurus. Retrieved September 23, 2026, from https://smartdefine.org/amphibious_tractor/thesaurus/synonyms |
| Chicago | Smart Define. -0001. "amphibious tractor thesaurus" https://smartdefine.org/amphibious_tractor/thesaurus/synonyms (accessed September 23, 2026). |
| Harvard | Smart Define -0001, amphibious tractor thesaurus, Smart Define, viewed 23 September, 2026, <https://smartdefine.org/amphibious_tractor/thesaurus/synonyms>. |
| MLA | Smart Define. "amphibious tractor thesaurus" 30 November -0001. Web. 23 September 2026. <https://smartdefine.org/amphibious_tractor/thesaurus/synonyms> |