| APA | Smart Define. (2015). coastal area thesaurus. Retrieved September 29, 2026, from https://smartdefine.org/coastal_area/thesaurus/related |
| Chicago | Smart Define. 2015. "coastal area thesaurus" https://smartdefine.org/coastal_area/thesaurus/related (accessed September 29, 2026). |
| Harvard | Smart Define 2015, coastal area thesaurus, Smart Define, viewed 29 September, 2026, <https://smartdefine.org/coastal_area/thesaurus/related>. |
| MLA | Smart Define. "coastal area thesaurus" 10 April 2015. Web. 29 September 2026. <https://smartdefine.org/coastal_area/thesaurus/related> |