| APA | Smart Define. (1970). return date of travel thesaurus. Retrieved October 2, 2026, from https://smartdefine.org/return_date_of_travel/thesaurus/broader |
| Chicago | Smart Define. 1970. "return date of travel thesaurus" https://smartdefine.org/return_date_of_travel/thesaurus/broader (accessed October 2, 2026). |
| Harvard | Smart Define 1970, return date of travel thesaurus, Smart Define, viewed 2 October, 2026, <https://smartdefine.org/return_date_of_travel/thesaurus/broader>. |
| MLA | Smart Define. "return date of travel thesaurus" 1 January 1970. Web. 2 October 2026. <https://smartdefine.org/return_date_of_travel/thesaurus/broader> |