| APA | Smart Define. (2013). once in awhile thesaurus. Retrieved October 1, 2026, from https://smartdefine.org/once_in_awhile/thesaurus/related |
| Chicago | Smart Define. 2013. "once in awhile thesaurus" https://smartdefine.org/once_in_awhile/thesaurus/related (accessed October 1, 2026). |
| Harvard | Smart Define 2013, once in awhile thesaurus, Smart Define, viewed 1 October, 2026, <https://smartdefine.org/once_in_awhile/thesaurus/related>. |
| MLA | Smart Define. "once in awhile thesaurus" 19 May 2013. Web. 1 October 2026. <https://smartdefine.org/once_in_awhile/thesaurus/related> |