MLA

Kissinger, Henry, 1923-2023. Transcripts. Box 194, folder 3. 1973 September 1-6. https://collections.library.yale.edu/catalog/12481458.

APA, 6th edition

Kissinger, Henry, 1923-2023. (["Box 194, folder 3"])(1973 September 1-6)[Transcripts]. https://collections.library.yale.edu/catalog/12481458.