| APA | Smart Define. (1970). chromosome spina-christi mill thesaurus. Retrieved October 1, 2026, from https://smartdefine.org/chromosome_spina-christi_mill/thesaurus/broader |
| Chicago | Smart Define. 1970. "chromosome spina-christi mill thesaurus" https://smartdefine.org/chromosome_spina-christi_mill/thesaurus/broader (accessed October 1, 2026). |
| Harvard | Smart Define 1970, chromosome spina-christi mill thesaurus, Smart Define, viewed 1 October, 2026, <https://smartdefine.org/chromosome_spina-christi_mill/thesaurus/broader>. |
| MLA | Smart Define. "chromosome spina-christi mill thesaurus" 1 January 1970. Web. 1 October 2026. <https://smartdefine.org/chromosome_spina-christi_mill/thesaurus/broader> |