| APA | Smart Define. (1970). seed production and gene diversity thesaurus. Retrieved September 29, 2026, from https://smartdefine.org/seed_production_and_gene_diversity/thesaurus/broader |
| Chicago | Smart Define. 1970. "seed production and gene diversity thesaurus" https://smartdefine.org/seed_production_and_gene_diversity/thesaurus/broader (accessed September 29, 2026). |
| Harvard | Smart Define 1970, seed production and gene diversity thesaurus, Smart Define, viewed 29 September, 2026, <https://smartdefine.org/seed_production_and_gene_diversity/thesaurus/broader>. |
| MLA | Smart Define. "seed production and gene diversity thesaurus" 1 January 1970. Web. 29 September 2026. <https://smartdefine.org/seed_production_and_gene_diversity/thesaurus/broader> |