| APA | Smart Define. (2015). line of cliffs thesaurus. Retrieved September 21, 2026, from https://smartdefine.org/line_of_cliffs/thesaurus/synonyms |
| Chicago | Smart Define. 2015. "line of cliffs thesaurus" https://smartdefine.org/line_of_cliffs/thesaurus/synonyms (accessed September 21, 2026). |
| Harvard | Smart Define 2015, line of cliffs thesaurus, Smart Define, viewed 21 September, 2026, <https://smartdefine.org/line_of_cliffs/thesaurus/synonyms>. |
| MLA | Smart Define. "line of cliffs thesaurus" 10 April 2015. Web. 21 September 2026. <https://smartdefine.org/line_of_cliffs/thesaurus/synonyms> |