| APA | Smart Define. (1970). hanoi university of industry thesaurus. Retrieved September 30, 2026, from https://smartdefine.org/hanoi_university_of_industry/thesaurus/broader |
| Chicago | Smart Define. 1970. "hanoi university of industry thesaurus" https://smartdefine.org/hanoi_university_of_industry/thesaurus/broader (accessed September 30, 2026). |
| Harvard | Smart Define 1970, hanoi university of industry thesaurus, Smart Define, viewed 30 September, 2026, <https://smartdefine.org/hanoi_university_of_industry/thesaurus/broader>. |
| MLA | Smart Define. "hanoi university of industry thesaurus" 1 January 1970. Web. 30 September 2026. <https://smartdefine.org/hanoi_university_of_industry/thesaurus/broader> |