| APA | Smart Define. (2015). curmudgeon's review thesaurus. Retrieved October 1, 2026, from https://smartdefine.org/curmudgeon%27s_review/thesaurus/synonyms |
| Chicago | Smart Define. 2015. "curmudgeon's review thesaurus" https://smartdefine.org/curmudgeon%27s_review/thesaurus/synonyms (accessed October 1, 2026). |
| Harvard | Smart Define 2015, curmudgeon's review thesaurus, Smart Define, viewed 1 October, 2026, <https://smartdefine.org/curmudgeon%27s_review/thesaurus/synonyms>. |
| MLA | Smart Define. "curmudgeon's review thesaurus" 10 April 2015. Web. 1 October 2026. <https://smartdefine.org/curmudgeon%27s_review/thesaurus/synonyms> |