MLA

Kissinger, Henry, 1923-2023. Vietnam dissent, 1970. Box 208, folder 10. 1970. https://collections.library.yale.edu/catalog/12480809.

APA, 6th edition

Kissinger, Henry, 1923-2023. (["Box 208, folder 10"])(1970)[Vietnam dissent, 1970]. https://collections.library.yale.edu/catalog/12480809.