| APA | Smart Define. (2011). butcher board thesaurus. Retrieved September 25, 2026, from https://smartdefine.org/butcher_board/thesaurus/broader |
| Chicago | Smart Define. 2011. "butcher board thesaurus" https://smartdefine.org/butcher_board/thesaurus/broader (accessed September 25, 2026). |
| Harvard | Smart Define 2011, butcher board thesaurus, Smart Define, viewed 25 September, 2026, <https://smartdefine.org/butcher_board/thesaurus/broader>. |
| MLA | Smart Define. "butcher board thesaurus" 20 May 2011. Web. 25 September 2026. <https://smartdefine.org/butcher_board/thesaurus/broader> |