MLA

Kissinger, Henry, 1923-2023. Notes. Box 272, folder 13. Circa 1954. https://collections.library.yale.edu/catalog/11786888.

APA, 6th edition

Kissinger, Henry, 1923-2023. (["Box 272, folder 13"])(Circa 1954)[Notes]. https://collections.library.yale.edu/catalog/11786888.