MLA

Kissinger, Henry, 1923-2023. French-American Foundation. Box 134, folder 6. 2007. https://collections.library.yale.edu/catalog/12479410.

APA, 6th edition

Kissinger, Henry, 1923-2023. (["Box 134, folder 6"])(2007)[French-American Foundation]. https://collections.library.yale.edu/catalog/12479410.