MLA

Kissinger, Henry, 1923-2023. Transcripts. Box 176, folder 14. 1970 February 1-18. https://collections.library.yale.edu/catalog/12480656.

APA, 6th edition

Kissinger, Henry, 1923-2023. (["Box 176, folder 14"])(1970 February 1-18)[Transcripts]. https://collections.library.yale.edu/catalog/12480656.