| APA | Smart Define. (1970). spatial ecology thesaurus. Retrieved September 23, 2026, from https://smartdefine.org/spatial_ecology/thesaurus/narrower |
| Chicago | Smart Define. 1970. "spatial ecology thesaurus" https://smartdefine.org/spatial_ecology/thesaurus/narrower (accessed September 23, 2026). |
| Harvard | Smart Define 1970, spatial ecology thesaurus, Smart Define, viewed 23 September, 2026, <https://smartdefine.org/spatial_ecology/thesaurus/narrower>. |
| MLA | Smart Define. "spatial ecology thesaurus" 1 January 1970. Web. 23 September 2026. <https://smartdefine.org/spatial_ecology/thesaurus/narrower> |