| APA | Smart Define. (1970). be so kind as to shut the door thesaurus. Retrieved September 29, 2026, from https://smartdefine.org/be_so_kind_as_to_shut_the_door/thesaurus/broader |
| Chicago | Smart Define. 1970. "be so kind as to shut the door thesaurus" https://smartdefine.org/be_so_kind_as_to_shut_the_door/thesaurus/broader (accessed September 29, 2026). |
| Harvard | Smart Define 1970, be so kind as to shut the door thesaurus, Smart Define, viewed 29 September, 2026, <https://smartdefine.org/be_so_kind_as_to_shut_the_door/thesaurus/broader>. |
| MLA | Smart Define. "be so kind as to shut the door thesaurus" 1 January 1970. Web. 29 September 2026. <https://smartdefine.org/be_so_kind_as_to_shut_the_door/thesaurus/broader> |