| APA | Smart Define. (1970). rain-producing air mass thesaurus. Retrieved September 30, 2026, from https://smartdefine.org/rain-producing_air_mass/thesaurus/related |
| Chicago | Smart Define. 1970. "rain-producing air mass thesaurus" https://smartdefine.org/rain-producing_air_mass/thesaurus/related (accessed September 30, 2026). |
| Harvard | Smart Define 1970, rain-producing air mass thesaurus, Smart Define, viewed 30 September, 2026, <https://smartdefine.org/rain-producing_air_mass/thesaurus/related>. |
| MLA | Smart Define. "rain-producing air mass thesaurus" 1 January 1970. Web. 30 September 2026. <https://smartdefine.org/rain-producing_air_mass/thesaurus/related> |