| APA | Smart Define. (2013). 1st earthly branch thesaurus. Retrieved October 1, 2026, from https://smartdefine.org/1st_earthly_branch/thesaurus/related |
| Chicago | Smart Define. 2013. "1st earthly branch thesaurus" https://smartdefine.org/1st_earthly_branch/thesaurus/related (accessed October 1, 2026). |
| Harvard | Smart Define 2013, 1st earthly branch thesaurus, Smart Define, viewed 1 October, 2026, <https://smartdefine.org/1st_earthly_branch/thesaurus/related>. |
| MLA | Smart Define. "1st earthly branch thesaurus" 18 May 2013. Web. 1 October 2026. <https://smartdefine.org/1st_earthly_branch/thesaurus/related> |