| APA | Smart Define. (2011). morning-after pill thesaurus. Retrieved October 1, 2026, from https://smartdefine.org/morning-after_pill/thesaurus/broader |
| Chicago | Smart Define. 2011. "morning-after pill thesaurus" https://smartdefine.org/morning-after_pill/thesaurus/broader (accessed October 1, 2026). |
| Harvard | Smart Define 2011, morning-after pill thesaurus, Smart Define, viewed 1 October, 2026, <https://smartdefine.org/morning-after_pill/thesaurus/broader>. |
| MLA | Smart Define. "morning-after pill thesaurus" 23 May 2011. Web. 1 October 2026. <https://smartdefine.org/morning-after_pill/thesaurus/broader> |