MLA

Kissinger, Henry, 1923-2023. Lahore, Pakistan. Box 224, folder 1. 1976 August 9. https://collections.library.yale.edu/catalog/12480352.

APA, 6th edition

Kissinger, Henry, 1923-2023. (["Box 224, folder 1"])(1976 August 9)[Lahore, Pakistan]. https://collections.library.yale.edu/catalog/12480352.