| APA | Smart Define. (2011). shirt-pocket thesaurus. Retrieved September 23, 2026, from https://smartdefine.org/shirt-pocket/thesaurus/synonyms |
| Chicago | Smart Define. 2011. "shirt-pocket thesaurus" https://smartdefine.org/shirt-pocket/thesaurus/synonyms (accessed September 23, 2026). |
| Harvard | Smart Define 2011, shirt-pocket thesaurus, Smart Define, viewed 23 September, 2026, <https://smartdefine.org/shirt-pocket/thesaurus/synonyms>. |
| MLA | Smart Define. "shirt-pocket thesaurus" 29 May 2011. Web. 23 September 2026. <https://smartdefine.org/shirt-pocket/thesaurus/synonyms> |