| APA | Smart Define. (2011). porifera thesaurus. Retrieved September 21, 2026, from https://smartdefine.org/porifera/thesaurus/synonyms |
| Chicago | Smart Define. 2011. "porifera thesaurus" https://smartdefine.org/porifera/thesaurus/synonyms (accessed September 21, 2026). |
| Harvard | Smart Define 2011, porifera thesaurus, Smart Define, viewed 21 September, 2026, <https://smartdefine.org/porifera/thesaurus/synonyms>. |
| MLA | Smart Define. "porifera thesaurus" 26 April 2011. Web. 21 September 2026. <https://smartdefine.org/porifera/thesaurus/synonyms> |