MLA

Kissinger, Henry, 1923-2023. Gallois, Pierre-Marie. Box 23, folder 11. 1962-1968. https://collections.library.yale.edu/catalog/11782735.

APA, 6th edition

Kissinger, Henry, 1923-2023. (["Box 23, folder 11"])(1962-1968)[Gallois, Pierre-Marie]. https://collections.library.yale.edu/catalog/11782735.