Ca-Ch
MLA
Kissinger, Henry, 1923-2023. Ca-Ch. Box 609, folder 9. 1996-1998. https://collections.library.yale.edu/catalog/11780201.
APA, 6th edition
Kissinger, Henry, 1923-2023. (["Box 609, folder 9"])(1996-1998)[Ca-Ch]. https://collections.library.yale.edu/catalog/11780201.