| APA | Smart Define. (1970). trait that must be contributed by both parents thesaurus. Retrieved September 23, 2026, from https://smartdefine.org/trait_that_must_be_contributed_by_both_parents/thesaurus/synonyms |
| Chicago | Smart Define. 1970. "trait that must be contributed by both parents thesaurus" https://smartdefine.org/trait_that_must_be_contributed_by_both_parents/thesaurus/synonyms (accessed September 23, 2026). |
| Harvard | Smart Define 1970, trait that must be contributed by both parents thesaurus, Smart Define, viewed 23 September, 2026, <https://smartdefine.org/trait_that_must_be_contributed_by_both_parents/thesaurus/synonyms>. |
| MLA | Smart Define. "trait that must be contributed by both parents thesaurus" 1 January 1970. Web. 23 September 2026. <https://smartdefine.org/trait_that_must_be_contributed_by_both_parents/thesaurus/synonyms> |