MLA

Kissinger, Henry, 1923-2023. Schedule. Box 363, folder 5. 1972 July-November. https://collections.library.yale.edu/catalog/11775441.

APA, 6th edition

Kissinger, Henry, 1923-2023. (["Box 363, folder 5"])(1972 July-November)[Schedule]. https://collections.library.yale.edu/catalog/11775441.