Pa
MLA
Kissinger, Henry, 1923-2023. Pa. Box 15, folder 4. 2003. https://collections.library.yale.edu/catalog/12480361.
APA, 6th edition
Kissinger, Henry, 1923-2023. (["Box 15, folder 4"])(2003)[Pa]. https://collections.library.yale.edu/catalog/12480361.