MLA

Kissinger, Henry, 1923-2023. Articles. Box 304, folder 8. 1968 December-1969 January. https://collections.library.yale.edu/catalog/11774559.

APA, 6th edition

Kissinger, Henry, 1923-2023. (["Box 304, folder 8"])(1968 December-1969 January)[Articles]. https://collections.library.yale.edu/catalog/11774559.