| APA | Smart Define. (-0001). trial offer thesaurus. Retrieved September 25, 2026, from https://smartdefine.org/trial_offer/thesaurus/synonyms |
| Chicago | Smart Define. -0001. "trial offer thesaurus" https://smartdefine.org/trial_offer/thesaurus/synonyms (accessed September 25, 2026). |
| Harvard | Smart Define -0001, trial offer thesaurus, Smart Define, viewed 25 September, 2026, <https://smartdefine.org/trial_offer/thesaurus/synonyms>. |
| MLA | Smart Define. "trial offer thesaurus" 30 November -0001. Web. 25 September 2026. <https://smartdefine.org/trial_offer/thesaurus/synonyms> |