MLA

Kissinger, Henry, 1923-2023. Abrams, Creighton. Box 1, folder 5. 1968. https://collections.library.yale.edu/catalog/11782284.

APA, 6th edition

Kissinger, Henry, 1923-2023. (["Box 1, folder 5"])(1968)[Abrams, Creighton]. https://collections.library.yale.edu/catalog/11782284.