MLA

Kissinger, Henry, 1923-2023. Essay from What Should We Tell Our Children about Vietnam? by Bill McCloud, Aug 1989. Box 712, folder 14. 1989. https://collections.library.yale.edu/catalog/11781631.

APA, 6th edition

Kissinger, Henry, 1923-2023. (["Box 712, folder 14"])(1989)[Essay from What Should We Tell Our Children about Vietnam? by Bill McCloud, Aug 1989]. https://collections.library.yale.edu/catalog/11781631.