| APA | Smart Define. (2011). .45 calibre thesaurus. Retrieved October 1, 2026, from https://smartdefine.org/.45_calibre/thesaurus/synonyms |
| Chicago | Smart Define. 2011. ".45 calibre thesaurus" https://smartdefine.org/.45_calibre/thesaurus/synonyms (accessed October 1, 2026). |
| Harvard | Smart Define 2011, .45 calibre thesaurus, Smart Define, viewed 1 October, 2026, <https://smartdefine.org/.45_calibre/thesaurus/synonyms>. |
| MLA | Smart Define. ".45 calibre thesaurus" 26 April 2011. Web. 1 October 2026. <https://smartdefine.org/.45_calibre/thesaurus/synonyms> |