| APA | Smart Define. (2013). bore-hole thesaurus. Retrieved September 21, 2026, from https://smartdefine.org/bore-hole/thesaurus/synonyms |
| Chicago | Smart Define. 2013. "bore-hole thesaurus" https://smartdefine.org/bore-hole/thesaurus/synonyms (accessed September 21, 2026). |
| Harvard | Smart Define 2013, bore-hole thesaurus, Smart Define, viewed 21 September, 2026, <https://smartdefine.org/bore-hole/thesaurus/synonyms>. |
| MLA | Smart Define. "bore-hole thesaurus" 17 June 2013. Web. 21 September 2026. <https://smartdefine.org/bore-hole/thesaurus/synonyms> |