"Strengthening the United Nations"
MLA
Kissinger, Henry, 1923-2023. "Strengthening the United Nations". Box 197, folder 18. 1964 April. https://collections.library.yale.edu/catalog/11785797.
APA, 6th edition
Kissinger, Henry, 1923-2023. (["Box 197, folder 18"])(1964 April)["Strengthening the United Nations"]. https://collections.library.yale.edu/catalog/11785797.