MLA

Kissinger, Henry, 1923-2023. Clippings. Box 862, folder 11. 1979 December. https://collections.library.yale.edu/catalog/11776206.

APA, 6th edition

Kissinger, Henry, 1923-2023. (["Box 862, folder 11"])(1979 December)[Clippings]. https://collections.library.yale.edu/catalog/11776206.