| APA | Smart Define. (2013). freehold estate thesaurus. Retrieved September 30, 2026, from https://smartdefine.org/freehold_estate/thesaurus/synonyms |
| Chicago | Smart Define. 2013. "freehold estate thesaurus" https://smartdefine.org/freehold_estate/thesaurus/synonyms (accessed September 30, 2026). |
| Harvard | Smart Define 2013, freehold estate thesaurus, Smart Define, viewed 30 September, 2026, <https://smartdefine.org/freehold_estate/thesaurus/synonyms>. |
| MLA | Smart Define. "freehold estate thesaurus" 17 May 2013. Web. 30 September 2026. <https://smartdefine.org/freehold_estate/thesaurus/synonyms> |