MLA

Kissinger, Henry, 1923-2023. Speech outlines. Box 209, folder 7. Circa 1968. https://collections.library.yale.edu/catalog/11785980.

APA, 6th edition

Kissinger, Henry, 1923-2023. (["Box 209, folder 7"])(Circa 1968)[Speech outlines]. https://collections.library.yale.edu/catalog/11785980.