MLA

Kissinger, Henry, 1923-2023. Transcripts. Box 174, folder 2. 1969 January 27-31. https://collections.library.yale.edu/catalog/12480481.

APA, 6th edition

Kissinger, Henry, 1923-2023. (["Box 174, folder 2"])(1969 January 27-31)[Transcripts]. https://collections.library.yale.edu/catalog/12480481.