MLA

Kissinger, Henry, 1923-2023. Ga. Box 505, folder 10. 1988-1989. https://collections.library.yale.edu/catalog/11778671.

APA, 6th edition

Kissinger, Henry, 1923-2023. (["Box 505, folder 10"])(1988-1989)[Ga]. https://collections.library.yale.edu/catalog/11778671.