| APA | Smart Define. (1970). global system of warning of natural disasters thesaurus. Retrieved October 1, 2026, from https://smartdefine.org/global_system_of_warning_of_natural_disasters/thesaurus/related |
| Chicago | Smart Define. 1970. "global system of warning of natural disasters thesaurus" https://smartdefine.org/global_system_of_warning_of_natural_disasters/thesaurus/related (accessed October 1, 2026). |
| Harvard | Smart Define 1970, global system of warning of natural disasters thesaurus, Smart Define, viewed 1 October, 2026, <https://smartdefine.org/global_system_of_warning_of_natural_disasters/thesaurus/related>. |
| MLA | Smart Define. "global system of warning of natural disasters thesaurus" 1 January 1970. Web. 1 October 2026. <https://smartdefine.org/global_system_of_warning_of_natural_disasters/thesaurus/related> |