| APA | Smart Define. (2011). eysenck personality inventory thesaurus. Retrieved September 23, 2026, from https://smartdefine.org/eysenck_personality_inventory/thesaurus/synonyms |
| Chicago | Smart Define. 2011. "eysenck personality inventory thesaurus" https://smartdefine.org/eysenck_personality_inventory/thesaurus/synonyms (accessed September 23, 2026). |
| Harvard | Smart Define 2011, eysenck personality inventory thesaurus, Smart Define, viewed 23 September, 2026, <https://smartdefine.org/eysenck_personality_inventory/thesaurus/synonyms>. |
| MLA | Smart Define. "eysenck personality inventory thesaurus" 26 April 2011. Web. 23 September 2026. <https://smartdefine.org/eysenck_personality_inventory/thesaurus/synonyms> |