MLA

Kissinger, Henry, 1923-2023. Clippings. Box 859, folder 10. 1976 February. https://collections.library.yale.edu/catalog/11776146.

APA, 6th edition

Kissinger, Henry, 1923-2023. (["Box 859, folder 10"])(1976 February)[Clippings]. https://collections.library.yale.edu/catalog/11776146.