MLA

Kissinger, Henry, 1923-2023. Ford Foundation consulting. Box 94, folder 1. 1966-1967. https://collections.library.yale.edu/catalog/11784023.

APA, 6th edition

Kissinger, Henry, 1923-2023. (["Box 94, folder 1"])(1966-1967)[Ford Foundation consulting]. https://collections.library.yale.edu/catalog/11784023.