| APA | Smart Define. (1970). russian national integrated population notification and warning system thesaurus. Retrieved September 26, 2026, from https://smartdefine.org/russian_national_integrated_population_notification_and_warning_system/thesaurus/broader |
| Chicago | Smart Define. 1970. "russian national integrated population notification and warning system thesaurus" https://smartdefine.org/russian_national_integrated_population_notification_and_warning_system/thesaurus/broader (accessed September 26, 2026). |
| Harvard | Smart Define 1970, russian national integrated population notification and warning system thesaurus, Smart Define, viewed 26 September, 2026, <https://smartdefine.org/russian_national_integrated_population_notification_and_warning_system/thesaurus/broader>. |
| MLA | Smart Define. "russian national integrated population notification and warning system thesaurus" 1 January 1970. Web. 26 September 2026. <https://smartdefine.org/russian_national_integrated_population_notification_and_warning_system/thesaurus/broader> |