| APA | Smart Define. (2013). hemlock spruce thesaurus. Retrieved September 27, 2026, from https://smartdefine.org/hemlock_spruce/thesaurus/related |
| Chicago | Smart Define. 2013. "hemlock spruce thesaurus" https://smartdefine.org/hemlock_spruce/thesaurus/related (accessed September 27, 2026). |
| Harvard | Smart Define 2013, hemlock spruce thesaurus, Smart Define, viewed 27 September, 2026, <https://smartdefine.org/hemlock_spruce/thesaurus/related>. |
| MLA | Smart Define. "hemlock spruce thesaurus" 18 May 2013. Web. 27 September 2026. <https://smartdefine.org/hemlock_spruce/thesaurus/related> |