| APA | Smart Define. (2013). obscene picture thesaurus. Retrieved September 28, 2026, from https://smartdefine.org/obscene_picture/thesaurus/synonyms |
| Chicago | Smart Define. 2013. "obscene picture thesaurus" https://smartdefine.org/obscene_picture/thesaurus/synonyms (accessed September 28, 2026). |
| Harvard | Smart Define 2013, obscene picture thesaurus, Smart Define, viewed 28 September, 2026, <https://smartdefine.org/obscene_picture/thesaurus/synonyms>. |
| MLA | Smart Define. "obscene picture thesaurus" 18 May 2013. Web. 28 September 2026. <https://smartdefine.org/obscene_picture/thesaurus/synonyms> |