MLA

Kissinger, Henry, 1923-2023. Wor. Box 324, folder 11. 1969-1975. https://collections.library.yale.edu/catalog/11774855.

APA, 6th edition

Kissinger, Henry, 1923-2023. (["Box 324, folder 11"])(1969-1975)[Wor]. https://collections.library.yale.edu/catalog/11774855.