MLA

Kissinger, Henry, 1923-2023. Ja. Box 32, folder 2. 1956-1968. https://collections.library.yale.edu/catalog/11782925.

APA, 6th edition

Kissinger, Henry, 1923-2023. (["Box 32, folder 2"])(1956-1968)[Ja]. https://collections.library.yale.edu/catalog/11782925.