| APA | Smart Define. (2015). picture gallery thesaurus. Retrieved September 21, 2026, from https://smartdefine.org/picture_gallery/thesaurus/synonyms |
| Chicago | Smart Define. 2015. "picture gallery thesaurus" https://smartdefine.org/picture_gallery/thesaurus/synonyms (accessed September 21, 2026). |
| Harvard | Smart Define 2015, picture gallery thesaurus, Smart Define, viewed 21 September, 2026, <https://smartdefine.org/picture_gallery/thesaurus/synonyms>. |
| MLA | Smart Define. "picture gallery thesaurus" 10 April 2015. Web. 21 September 2026. <https://smartdefine.org/picture_gallery/thesaurus/synonyms> |