MLA

Kissinger, Henry, 1923-2023. Se-Sh. Box 529, folder 7. 1995. https://collections.library.yale.edu/catalog/11779070.

APA, 6th edition

Kissinger, Henry, 1923-2023. (["Box 529, folder 7"])(1995)[Se-Sh]. https://collections.library.yale.edu/catalog/11779070.