MLA

Kissinger, Henry, 1923-2023. Transcripts. Box 186, folder 6. 1972 April 17-26. https://collections.library.yale.edu/catalog/12480557.

APA, 6th edition

Kissinger, Henry, 1923-2023. (["Box 186, folder 6"])(1972 April 17-26)[Transcripts]. https://collections.library.yale.edu/catalog/12480557.