| APA | Smart Define. (2015). punch-in-the-stomach sound thesaurus. Retrieved September 30, 2026, from https://smartdefine.org/punch-in-the-stomach_sound/thesaurus/synonyms |
| Chicago | Smart Define. 2015. "punch-in-the-stomach sound thesaurus" https://smartdefine.org/punch-in-the-stomach_sound/thesaurus/synonyms (accessed September 30, 2026). |
| Harvard | Smart Define 2015, punch-in-the-stomach sound thesaurus, Smart Define, viewed 30 September, 2026, <https://smartdefine.org/punch-in-the-stomach_sound/thesaurus/synonyms>. |
| MLA | Smart Define. "punch-in-the-stomach sound thesaurus" 10 April 2015. Web. 30 September 2026. <https://smartdefine.org/punch-in-the-stomach_sound/thesaurus/synonyms> |