20. Soviet Union [2 of 2]
MLA
Kissinger, Henry, 1923-2023. 20. Soviet Union [2 of 2]. Box 172, folder 4. 1960-1964. https://collections.library.yale.edu/catalog/11785341.
APA, 6th edition
Kissinger, Henry, 1923-2023. (["Box 172, folder 4"])(1960-1964)[20. Soviet Union [2 of 2]]. https://collections.library.yale.edu/catalog/11785341.