"Summary of Proposals Contained in Kennedy's State of the Union Message"
MLA
Kissinger, Henry, 1923-2023. "Summary of Proposals Contained in Kennedy's State of the Union Message". Box 174, folder 9. 1962 January. https://collections.library.yale.edu/catalog/11785361.
APA, 6th edition
Kissinger, Henry, 1923-2023. (["Box 174, folder 9"])(1962 January)["Summary of Proposals Contained in Kennedy's State of the Union Message"]. https://collections.library.yale.edu/catalog/11785361.