MLA

Kissinger, Henry, 1923-2023. Transcripts. Box 195, folder 5. 1973 October 23. https://collections.library.yale.edu/catalog/12480647.

APA, 6th edition

Kissinger, Henry, 1923-2023. (["Box 195, folder 5"])(1973 October 23)[Transcripts]. https://collections.library.yale.edu/catalog/12480647.