A-B
MLA
Kissinger, Henry, 1923-2023. A-B. Box 339, folder 8. 1968 November-1969 January. https://collections.library.yale.edu/catalog/11775065.
APA, 6th edition
Kissinger, Henry, 1923-2023. (["Box 339, folder 8"])(1968 November-1969 January)[A-B]. https://collections.library.yale.edu/catalog/11775065.