MLA

Kissinger, Henry, 1923-2023. Clippings. Box 862, folder 13. 1980 February. https://collections.library.yale.edu/catalog/11776208.

APA, 6th edition

Kissinger, Henry, 1923-2023. (["Box 862, folder 13"])(1980 February)[Clippings]. https://collections.library.yale.edu/catalog/11776208.