| APA | Smart Define. (1970). biology of attention deficit hyperactivity disorder thesaurus. Retrieved October 1, 2026, from https://smartdefine.org/biology_of_attention_deficit_hyperactivity_disorder/thesaurus/related |
| Chicago | Smart Define. 1970. "biology of attention deficit hyperactivity disorder thesaurus" https://smartdefine.org/biology_of_attention_deficit_hyperactivity_disorder/thesaurus/related (accessed October 1, 2026). |
| Harvard | Smart Define 1970, biology of attention deficit hyperactivity disorder thesaurus, Smart Define, viewed 1 October, 2026, <https://smartdefine.org/biology_of_attention_deficit_hyperactivity_disorder/thesaurus/related>. |
| MLA | Smart Define. "biology of attention deficit hyperactivity disorder thesaurus" 1 January 1970. Web. 1 October 2026. <https://smartdefine.org/biology_of_attention_deficit_hyperactivity_disorder/thesaurus/related> |