| APA | Smart Define. (2011). astronomical station thesaurus. Retrieved September 22, 2026, from https://smartdefine.org/astronomical_station/thesaurus/synonyms |
| Chicago | Smart Define. 2011. "astronomical station thesaurus" https://smartdefine.org/astronomical_station/thesaurus/synonyms (accessed September 22, 2026). |
| Harvard | Smart Define 2011, astronomical station thesaurus, Smart Define, viewed 22 September, 2026, <https://smartdefine.org/astronomical_station/thesaurus/synonyms>. |
| MLA | Smart Define. "astronomical station thesaurus" 24 May 2011. Web. 22 September 2026. <https://smartdefine.org/astronomical_station/thesaurus/synonyms> |