Da
MLA
Kissinger, Henry, 1923-2023. Da. Box 505, folder 2. 1987-1989. https://collections.library.yale.edu/catalog/11778663.
APA, 6th edition
Kissinger, Henry, 1923-2023. (["Box 505, folder 2"])(1987-1989)[Da]. https://collections.library.yale.edu/catalog/11778663.