MLA

Kissinger, Henry, 1923-2023. Articles. Box 304, folder 14. 1970 October-1971 April. https://collections.library.yale.edu/catalog/11774565.

APA, 6th edition

Kissinger, Henry, 1923-2023. (["Box 304, folder 14"])(1970 October-1971 April)[Articles]. https://collections.library.yale.edu/catalog/11774565.