Cite

As

MLA

Kissinger, Henry, 1923-2023. As. Box 87, folder 10. 2004. https://collections.library.yale.edu/catalog/12479516.

APA, 6th edition

Kissinger, Henry, 1923-2023. (["Box 87, folder 10"])(2004)[As]. https://collections.library.yale.edu/catalog/12479516.