MLA

Kissinger, Henry, 1923-2023. Transcripts. Box 185, folder 2. 1971 December 11-14. https://collections.library.yale.edu/catalog/12480626.

APA, 6th edition

Kissinger, Henry, 1923-2023. (["Box 185, folder 2"])(1971 December 11-14)[Transcripts]. https://collections.library.yale.edu/catalog/12480626.