MLA

Kissinger, Henry, 1923-2023. Articles. Box 304, folder 7. 1966-1968. https://collections.library.yale.edu/catalog/11774558.

APA, 6th edition

Kissinger, Henry, 1923-2023. (["Box 304, folder 7"])(1966-1968)[Articles]. https://collections.library.yale.edu/catalog/11774558.