| APA | Smart Define. (2015). pale as death thesaurus. Retrieved September 29, 2026, from https://smartdefine.org/pale_as_death/thesaurus/synonyms |
| Chicago | Smart Define. 2015. "pale as death thesaurus" https://smartdefine.org/pale_as_death/thesaurus/synonyms (accessed September 29, 2026). |
| Harvard | Smart Define 2015, pale as death thesaurus, Smart Define, viewed 29 September, 2026, <https://smartdefine.org/pale_as_death/thesaurus/synonyms>. |
| MLA | Smart Define. "pale as death thesaurus" 10 April 2015. Web. 29 September 2026. <https://smartdefine.org/pale_as_death/thesaurus/synonyms> |