| APA | Smart Define. (2014). bottom of the ocean thesaurus. Retrieved September 29, 2026, from https://smartdefine.org/bottom_of_the_ocean/thesaurus/synonyms |
| Chicago | Smart Define. 2014. "bottom of the ocean thesaurus" https://smartdefine.org/bottom_of_the_ocean/thesaurus/synonyms (accessed September 29, 2026). |
| Harvard | Smart Define 2014, bottom of the ocean thesaurus, Smart Define, viewed 29 September, 2026, <https://smartdefine.org/bottom_of_the_ocean/thesaurus/synonyms>. |
| MLA | Smart Define. "bottom of the ocean thesaurus" 23 December 2014. Web. 29 September 2026. <https://smartdefine.org/bottom_of_the_ocean/thesaurus/synonyms> |